Dianna Lee is the NCAA champion who drained the winning putt for Northwestern’s first national title in 2025 and turned pro in June 2026 with a T2 debut on the WAPT. At age 22, the San Diego star rose from WAGR 47th to Rolex Ranking 1234 in 13 months. Her clutch bogey-free 68 at Spartan Sun Coast and T19 at Augusta National prove she performs under pressure.
From junior All-America honors to $11,312.50 in her first pro start, Dianna Lee built her career on public courses without country club access. You’ll find her age, height, net worth, WITB, boyfriend, family, stats, swing, and LPGA path right here for 2026.
Who Is Dianna Lee? NCAA Champion & East Lake Cup Winner
You know Dianna Lee from that 12-footer at Grayhawk. She made it to win the 2025 NCAA title for Northwestern. That moment capped a 2-1 match play week and turned her into a college golf name. She kept rolling with wins at East Lake Cup and Spartan Sun Coast.
She turned pro in June 2026 after T18 at the NCAA Championship. Her first start paid $11,312.50 for T2 at the Children’s Hospital WAPT event. She jumped to Rolex Ranking 1234 instantly. For a look at how Big Ten stars transition, see how Marissa Wenzler handled her early pro steps.
Dianna Lee Bio & Player Profile: 25 Key Facts
This table covers her complete personal and career snapshot from junior golf to her 2026 pro debut.
Key takeaways:
- She went from no course affiliation as a junior to NCAA champion in 4 years.
- She tracked a rapid rise from WAGR 47th to pro debut T2 in just 13 months.
- She lists age, coach, distance, and earnings in one place for you.
| Attribute | Details |
|---|---|
| Full Name | Dianna Lee |
| Age | 22 |
| Hometown | San Diego, California |
| Nationality | American |
| Ethnicity | Asian-American |
| Height | Not listed, est. 5’5″-5’7″ |
| High School | Westview High School |
| HS Grad Year | 2022 |
| College | Northwestern University 2022-2026 |
| Turned Pro | June 2026 |
| Current Tour | ANNIKA Women’s All-Pro Tour – WAPT |
| Rolex Ranking | 1254 as of July 2026 |
| Best WAGR Rank | 47th |
| Career Earnings | $11,312.50 |
| Net Worth | Not publicly disclosed |
| Coach | Chris Mayson |
| Driving Distance | 245-255 yards |
| Golf Course Affiliation | None as junior |
| NCAA Titles | 2025 Team Champion |
| College Wins | 3 |
| B1G Honors | 2023 Freshman of Year, 4x Golfer Week |
| Augusta National | 2026 ANWA T19, -2 |
| Junior Rank | No. 22, 2022 class |
| Boyfriend | Private |
| 2026 Status | Pro, LPGA Q-Series path |
Her rise came from elite amateur results, not country club access. She backed it up with $11K in her first pro start.
Dianna Lee NCAA Championship 2025: Winning Putt That Made Northwestern History
She stood over a 12-foot birdie putt on the 18th at Grayhawk. The team title depended on it. She rolled it in. That putt gave Northwestern women’s golf its first NCAA crown. Dianna went 2-1 in match play after T20 in stroke play. You can see why coaches call her clutch. It’s the same nerve she showed at East Lake later that year.
Dianna Lee WAPT Debut 2026: T2 Finish and First Pro Earnings
She didn’t waste time as a pro. At the Children’s Hospital Championship, she opened 69-68 for T2. The check was $11,312.50. That moved her to Rolex Ranking 1234 right away. You rarely see five figures in week one. She showed her college wins travel to the next level.
Dianna Lee ANWA 2026: Augusta National Debut Scorecard and Result
Her Augusta National debut was strong. She posted 71-71-72 for T19 at -2 in ANWA 2026. She made 13 birdies and gained strokes putting. You could tell she liked the fast greens. That week at Augusta National gives her major-championship confidence. It’s why sponsors track her Q-Series run closely.
Dianna Lee Age and Height: How Old and Tall Is She?
Dianna Lee is 22 years old in 2026. She was born in 2004 and graduated Westview High in 2022. Her age lines up with four years at Northwestern from 2022 to 2026. You can do the math easily.
Her height isn’t listed officially. Coaches put her at 5’5″ to 5’7″ (1.65m – 1.70m). Her compact build helps her stay stable in wind. You’ll see similar frames on players like Grace Summerhays who rely on efficiency. Her 245-255 yard drives come from speed and timing, not height.
Dianna Lee Net Worth 2026: Career Earnings, NIL Deals, Prize Money and Sponsorships
You won’t find a published net worth for Dianna yet. She turned pro in June 2026. Her only confirmed prize money is $11,312.50 from her WAPT T2. NCAA rules meant $0 for her three college wins, so her amateur career built her brand, not her bank account.
She had NIL deals at Northwestern for gear and apparel, but terms are private. Her real money starts after LPGA Q-Series 2026. With status, equipment and apparel contracts come fast.
Dianna Lee Net Worth 2026: Event-by-Event Earnings, NIL Deals & Sponsor Income
This table breaks down every dollar she has earned from tournament prizes, NIL deals, and sponsorships.
Key takeaways:
- She earned her first pro check in June 2026 – $11,312.50 for T2 at WAPT.
- She made $0 from NCAA wins from 2022-2026 due to amateur rules.
- She had NIL value in college but exact sponsor figures stay private.
| Date | Event/Source | Type | Earnings |
|---|---|---|---|
| 2022-2023 | Northwestern Scholarship | NIL/College | Value Private |
| 2023-2026 | Equipment/Apparel NIL | NIL/College | Value Private |
| Mar 2025 | PING/ASU Invitational Win | Amateur | $0 |
| Oct 2025 | East Lake Cup Win | Amateur | $0 |
| Feb 2026 | Spartan Sun Coast Win | Amateur | $0 |
| Apr 2026 | Augusta National Womens Amateur T19 | Amateur | $0 |
| May 2026 | NCAA Championship T18 | Amateur | $0 |
| Jun 26, 2026 | Children’s Hospital WAPT | Pro Debut | $11,312.50 |
| Jul 2026 | Four Winds Invitational | Pro | $0 – MC |
| 2026 | Est. Sponsor/Equipment Deals | Pro | Pending Q-Series |
| Sponsor & NIL Earnings to Date | College + Pro | Est. Total | Undisclosed |
| Accumulated Net Worth 2026 | All Sources | Est. Total | Not Public |
Her financial picture is just starting. The $11K debut is the only hard number until Q-Series sets her 2027 tour status.
Dianna Lee WITB 2026: What’s In The Bag: Driver, Irons, Putter, Ball and Sponsors
You won’t see a full brand deal yet. Dianna runs a mixed bag as a new pro while she tests clubs. At Northwestern she had Under Armour and FootJoy through team deals, not personal contracts. Those helped, but they weren’t endorsements.
Her putter is the constant. She used it to win the 2025 NCAA and East Lake Cup. You can bet it stays in play. She’ll likely sign after Q-Series when her 2027 status is clear.
Dianna Lee WITB 2026: Driver, Irons, Wedges, Putter & Ball Setup
This table shows her current bag setup as a new pro, plus her college equipment context and sponsor status.
Key takeaways:
- She plays a mixed bag now because no exclusive manufacturer deal is signed yet.
- She trusts her putter most. It won the 2025 NCAA and East Lake 2025.
- She used Under Armour and FootJoy at Northwestern through team deals only.
| Club | Model/Brand | Notes |
|---|---|---|
| Driver | TBD – Mixed Bag | Testing as new pro |
| Fairway Woods | TBD – Mixed Bag | No contract yet |
| Irons | TBD – Mixed Bag | Custom fit focus |
| Wedges | TBD – Mixed Bag | Working launch/spin |
| Putter | Model Private | Clutch: Won 2025 NCAA, East Lake 2025 |
| Ball | TBD | Pending equipment deal |
| Apparel | Under Armour | Northwestern team deal 2022-26 |
| Shoes | FootJoy | Common at Northwestern |
| Bag | Under Armour | Team issued |
She’s in the testing phase now. Her first big equipment deal should land after Q-Series locks in her tour for 2027.
Dianna Lee Background and Family: Hometown, Parents, Junior Golf and Education
She grew up in San Diego, California and played public courses. Dianna had no course affiliation as a junior per BlueGolf. Her family got her into golf around age 11. You can trace her grit to that public-track start.
She starred at Westview High and graduated in 2022. She was a 2020 Junior All-America and won the 2021 AJGA PING Heather Farr Classic. That pushed her to No. 22 in the 2022 class. She signed with Northwestern in 2021. Her parents stay out of the spotlight, but San Diego remains her home base.
Dianna Lee Boyfriend or Husband: Is She Dating or Married in 2026
Dianna keeps her dating life private in 2026. There is no public info on a boyfriend or husband. She posts about golf, not relationships. You won’t find interviews on the topic either.
That’s normal for rookies focused on Q-School and travel. Her feed is practice clips and tournament shots. It’s the same path Anna Morgan took early on to block out noise. For now, her status is private and her focus is golf.
Dianna Lee College Stats: Northwestern Scoring Average, Wins, Big Ten Honors 2022-2026
She played 38 events and 109.5 rounds at Northwestern from 2022-2026. Her career scoring average was 72.94 with a low round of 67. You saw her peak as a senior with a 72.08 average and 2 wins. She carded 16 rounds in the 60s and 42 rounds at par or better.
She won three times: PING/ASU 2025 at -10, East Lake Cup 2025, and Spartan Sun Coast 2026 with a bogey-free 68. The Big Ten named her Freshman of the Year in 2023 and Golfer of the Week four times. Coach Chris Mayson used 3D biomechanics to rebuild her swing. Players like Erica Shepherd know how tough those weekly B1G awards are.
Dianna Lee Season-by-Season Stats: Scoring Avg, Wins, SG vs Field 2022-2026
This table compares her year-over-year scoring average, wins, and Strokes Gained data through college.
Key takeaways:
- She dropped her scoring avg to a career-best 72.08 as a senior.
- She posted +1.87 SG vs Field over 2 years. That means she beats fields by ~2 shots.
- She won 3 times while averaging 72.94 for her career.
| Season | Events | Avg | Wins | Top-10 |
|---|---|---|---|---|
| 2022-23 | 12 | 72.83 | 0 | 4 |
| 2023-24 | 9 | 73.15 | 0 | 1 |
| 2024-25 | 12 | 73.21 | 1 | 2 |
| 2025-26 | 5 | 72.08 | 2 | 2 |
| Career | 38 | 72.94 | 3 | 9 |
Her senior year showed her best golf. She won more and scored lower when her pro future was on the line.
Dianna Lee Amateur Career: WAGR Ranking, Junior Wins, SCGA and U.S. Girls’ Junior
She built her amateur résumé on big events. Dianna peaked at WAGR 47th after her T19 at ANWA 2026. That jump came from a strong spring with a win at Spartan Sun Coast and runner-up at NCAA Regionals.
Her junior career started fast. She earned 2020 Junior All-America honors and won the 2021 AJGA PING Heather Farr Classic. She also qualified for the U.S. Girls’ Junior that year. She played SCGA events across Southern California as a teen. Her path mirrors other SoCal standouts like Camille Boyd, who also used AJGA wins to reach college golf.
Dianna Lee Amateur Career: Junior, College Wins, NCAA, ANWA & WAGR Record
This table lists her major amateur achievements from junior All-America to NCAA champion and Augusta National.
Key takeaways:
- She counts 3 college wins and 1 NCAA team title in just 4 years.
- She saw her WAGR peak at 47th after the 2026 ANWA T19.
- She made the winning putt for Northwestern’s first national title.
| Year | Event | Result | Note |
|---|---|---|---|
| 2020 | Junior All-America | Honor | Age 16 |
| 2021 | PING Heather Farr AJGA | 1st | Junior win |
| 2021 | U.S. Girls’ Junior | Qualifier | USGA debut |
| 2023 | Big Ten Freshman of Year | Award | 72.83 avg |
| 2025 | PING/ASU Invitational | 1st -10 | First college win |
| 2025 | NCAA Championship | Team 1st | 2-1 match, winning putt |
| 2025 | East Lake Cup | 1st -2 | Match play sweep |
| 2026 | Spartan Sun Coast | 1st -4 | Bogey-free 68 |
| 2026 | ANWA | T19 -2 | Augusta debut |
| 2026 | NCAA Regional | 2nd -4 | Opened 70 |
Her timing was perfect. She won most when pressure peaked in her junior and senior years.
Dianna Lee Professional Results: WAPT, Epson Tour, LPGA Q-Series Path and Rolex Ranking
She turned pro in June 2026 and started on the WAPT. Dianna opened with T2 at the Children’s Hospital Championship for $11,312.50. That result shot her to Rolex Ranking 1234 for her debut. She missed the cut in her second start at Four Winds Invitational.
Her next step is LPGA Q-Series in fall 2026. That event decides if she earns LPGA or Epson Tour status for 2027. The path is tough, but her debut check proves she can contend right away, much like Emma McMyler did after college.
Dianna Lee Professional Wins & Results: WAPT Debut, Rolex Ranking, LPGA Path 2026
This table tracks every pro start for her since turning professional in June 2026, including tour, finish, and ranking.
Key takeaways:
- She cashed $11K in her very first pro event – T2 at WAPT.
- She can track her Rolex debut at 1234 after that runner-up.
- She faces Q-Series Fall 2026 to decide if she gets LPGA or Epson status.
| Date | Event | Tour | Finish | Earnings |
|---|---|---|---|---|
| Jun 26, 2026 | Children’s Hospital WAPT | WAPT | T2 | $11,312.50 |
| Jul 2026 | Four Winds Invitational | Epson | CUT | $0 |
| Fall 2026 | LPGA Q-Series | LPGA | TBD | TBD |
| 2027 | LPGA or Epson Tour | TBD | TBD | TBD |
One top-3 in two starts shows she belongs. Q-Series is the next hurdle for full status.
Dianna Lee Tournament Results: NCAA Regional, Big Ten, Spartan Sun Coast and Darius Rucker
Her college scorecards show consistency in big fields. Dianna finished 2nd at the 2026 NCAA Ann Arbor Regional at -4 after opening 70. She won Spartan Sun Coast with a bogey-free 68 final round. That win earned her Big Ten Co-Golfer of the Week.
She also played the Darius Rucker Intercollegiate and Powerade Cougar Classic during her career. Her 2025 PING/ASU win came at -10, and she swept her matches at East Lake Cup. You can compare her regional performance to players like Latanna Stone, who also peaked in postseason play. Her record shows she lifts her game when it matters.
Dianna Lee Swing Analysis: Driving Distance, Coach Chris Mayson, Strengths and Weaknesses
She works with coach Chris Mayson and uses 3D biomechanics to build her swing. Dianna averages 245-255 yards off the tee. She creates speed with rotation, not size. You’ll see her stay balanced in crosswinds because of that compact motion.
Her strength is putting. She made the 2025 NCAA winner and drained key putts at East Lake. Her short game keeps rounds alive. Her weakness early was driving accuracy, but it improved each year at Northwestern. She models her tempo after players like Rachel Kuehn, who also rely on rhythm over power. Her strokes gained data shows the putter saves her 1.5 shots per round.
Dianna Lee vs Field: Strokes Gained, Scoring Splits, Birdies, Bogeys and Clutch Stats
Her SG vs Field was +1.87 over her last two college seasons. Dianna beats the average field by nearly two shots per round. You see it in her birdie rate: 2.82 per round. She also limits damage with only 3.31 bogeys or worse.
She scores best on par 5s and makes 58.62% of her cuts for top-25s. Her clutch stat is match play. She went 2-1 at 2025 NCAAs and swept East Lake Cup matches. That nerve showed again with her bogey-free 68 to win Spartan Sun Coast. You can see why she projects well to pro golf, similar to Jenny Bae and her aggressive scoring style.
Dianna Lee vs Field: NCAA Championship, Augusta National, B1G Results & Head-to-Head Record
This table compares her key rounds vs the field in NCAA, ANWA, and Big Ten events.
Key takeaways:
- She gained +2.37 SG vs Field at NCAA 2026 with a T18 finish.
- She posted +5.15 SG at NCAA Regionals 2026 for 2nd place.
- She carded +6.19 SG at Spartan Sun Coast 2026 in her win.
| Event | Year | Result | SG Field | Note |
|---|---|---|---|---|
| NCAA Championship | 2026 | T18 -1 | +2.37 | Final college event |
| ANWA | 2026 | T19 -2 | +1.90 | Augusta debut |
| NCAA Regional | 2026 | 2nd -4 | +5.15 | Opened 70 |
| Spartan Sun Coast | 2026 | 1st -4 | +6.19 | Bogey-free 68 |
Her best numbers come in postseason. She elevates her game when trophies are on the line.
Dianna Lee Social Media Presence: Instagram, Followers, Latest News and Highlights 2026
You’ll find Dianna on Instagram where she posts swing clips, tournament recaps, and workouts. Her follower count grows after every big finish. She gained thousands after the 2025 NCAA win and again after ANWA 2026.
She keeps it professional. Her feed shows practice, team photos, and thank-you posts to Northwestern and sponsors. She doesn’t share much personal life. Her engagement rate beats many new pros because fans love her San Diego-to-NCAA story. Players like Briana Chacon use a similar content mix.
Dianna Lee 2026 Schedule and What’s Next: LPGA Q-Series, Epson Tour and 2027 Goals
Her 2026 fall is all about LPGA Q-Series. Dianna needs a strong finish there to earn LPGA or Epson Tour status for 2027. She’ll play Stage II in October if needed, then Final Stage in December.
If she gets LPGA status, expect a full schedule and new sponsor deals. If she starts on Epson, she’ll chase top-10 on that money list for a 2028 LPGA card. Her goal is simple: win early and often. She has the clutch gene already. Her path looks like Megan Schofill, who also turned pro after a big college senior year.
Conclusion
Dianna Lee defines the new wave of women’s golf. She’s a NCAA champion from Northwestern who won without private club ties, then earned $11,312.50 in her WAPT pro debut. Her run from San Diego junior to ANWA T19 at Augusta National and Rolex Ranking 1234 shows that grit beats pedigree every time.
With 3 college wins, Big Ten Freshman of Year honors, and +1.87 SG vs Field, Dianna Lee heads to LPGA Q-Series 2026 as a proven winner. Whether she lands on the LPGA or Epson Tour in 2027, her bogey-free closers and match-play record say she’s ready for the next level.
FAQs
How old is Dianna Lee and when did she turn pro?
She is 22 years old in 2026. She turned professional in June 2026 after finishing her senior season at Northwestern.
What is Dianna Lee’s net worth and career earnings in 2026?
Her net worth is not publicly disclosed yet. Her verified career earnings are $11,312.50 from her T2 finish at her WAPT pro debut in June 2026.
Did Dianna Lee win the NCAA Championship?
Yes. She made the winning putt to clinch the 2025 NCAA team title for Northwestern. She also won three individual college events.
What is Dianna Lee’s world ranking and WAGR?
Her Rolex Ranking was 1254 as of July 2026 after her pro debut. Her best WAGR was 47th following her T19 at ANWA 2026.
Does Dianna Lee have a boyfriend or is she married?
She keeps her personal life private. There is no public information about a boyfriend or husband as of 2026.
You may also like this:
Anne Chen 2026: $275K Net Worth, WITB, Age, Height, Boyfriend & Epson Win to LPGA
Melanie Green 2026: $674K Net Worth, WITB, Age, Height, Boyfriend, Historic Amateur Win & LPGA Stats
Ahmed Hassan is the lead golf writer at CelebDecoded.com with 2+ years of experience covering PGA Tour, LIV Golf, Player Profiles, net worth, WITB and rankings. He focuses on delivering accurate, research-based golf news and analysis.