Born in France with Korean heritage, Jeong Weon Ko is the long-hitting DP World Tour player whose 311-yard driving average and unique cross-handed putting grip have made him one of the most talked-about prospects in European golf.
This article covers Jeong Weon Ko’s net worth, prize money, endorsement deal with Titleist, and every financial detail behind his rise from the Alps Tour to the DP World Tour.
Jeong Weon Ko’s Biography
| Attribute | Details |
|---|---|
| Full Name | Ko Jeong-Weon (고정원) |
| Date of Birth | April 25, 1998 |
| Age | 28 |
| Birthplace | Bussy-Saint-Georges, France |
| Nationality | French (Korean heritage) |
| Plays | Right-handed |
| College | Texas Christian University (TCU) |
| Turned Professional | 2018 (Alps Tour Q-School) |
| Tours | DP World Tour; limited PGA Tour starts |
| Official World Golf Ranking (OWGR) | ~443–463 |
| Major Titles | 0 |
| DP World Tour Wins | 0 |
| Career Prize Money (est.) | ~$500,000–$600,000 |
| Net Worth | ~$1.5 million |
| Equipment | Titleist (ball, clubs, bag) |
| Social Media | Instagram: @jeong1ko | X: @jeong1ko |
Early Life and Golf Journey
Jeong Weon Ko was born on April 25, 1998, in Bussy-Saint-Georges, a commune in the Seine-et-Marne department east of Paris.
His Korean parents settled in France, and Ko grew up immersed in both French and Korean culture — a dual identity that would later define how he competes internationally.
Ko picked up golf at a young age in France and quickly showed exceptional talent. He won the French International Amateur Championship in 2015, defeating fellow Frenchman Francois Lagraulet in a playoff.
That same year, he represented France in team competitions and was part of the side that claimed the 2016 European Team Championship, demonstrating his ability to perform under pressure.
Ko crossed the Atlantic to pursue his golf education at Texas Christian University (TCU) in Fort Worth, Texas. Playing for the Horned Frogs helped him develop against elite collegiate competition in the United States.
He returned to Europe with sharper skills and in 2018 secured his Alps Tour card by finishing tied for 12th at Q-School — the first concrete step toward a professional career.
His trajectory followed the classic European pathway: Alps Tour, then EuroPro Tour, building experience and resilience over two tough developmental seasons.
Those years away from the spotlight forged the mental toughness he would later need competing against the best players in the world on the DP World Tour.
Professional Golf Career
Ko claimed his first professional title in October 2020 at the Golf De Roissy International Golf Club, a breakthrough win that changed the direction of his career.
Following that victory, he finished third on the Challenge Tour Order of Merit, earning his card for the 2021 season and beginning his ascent through the European golf pyramid.
He retained his DP World Tour card through steady top-116 finishes on the Race to Dubai in 2022 and 2023.
During the 2023 season he posted a standout tied-seventh at the Estrella Damm N.A. Andalucía Masters, earning close to $100,000 in a single week — his biggest payday at that point.
He also ranked inside the top 20 on the DP World Tour in driving distance, averaging 311.73 yards off the tee — a weapon that regularly separates him from the field on long par fives.
His best result on the DP World Tour came at the 2024 Betfred British Masters at The Belfry. Ko shared the first-round lead with England’s Paul Waring after firing a 67, then remained in contention throughout the week.
A final-round double bogey at the last dropped him to tied fourth at 11-under par — equaling his best-ever finish on tour and catapulting his OWGR from 94 to 56 in one week.
He has yet to win on the DP World Tour, but a maiden title feels closer than ever given his raw power and improving short game.
Ko has also made limited starts on the PGA Tour. As of 2026, he sits outside the top 400 in the OWGR and continues to work his way toward a permanent position in the upper tier of European golf.
Jeong Weon Ko’s Net Worth Details
As of 2026, Jeong Weon Ko’s has an estimated net worth of approximately $1.5 million.
He built this through accumulated DP World Tour and Challenge Tour prize money, his equipment deal with Titleist, and modest appearance fees. Ko has not won on the DP World Tour yet, which limits his earnings compared to tournament winners, but his prize money plus endorsement income comfortably place him in seven-figure territory.
Career Prize Money
Ko’s estimated career prize money across the Alps Tour, EuroPro Tour, Challenge Tour, and DP World Tour sits in the range of $500,000–$600,000.
The DP World Tour accounts for the largest share of that total, with his 2023 Andalucía Masters finish (~$100,000) and his 2024 British Masters fourth-place finish representing his two biggest paydays to date.
His single highest-earning week came at the 2024 Betfred British Masters, where a fourth-place finish at The Belfry delivered a six-figure cheque and moved him dramatically up the Race to Dubai standings.
Prior to that, weekly earnings on the DP World Tour for mid-field finishes generally ranged from $5,000 to $30,000 per event, accumulating slowly over a high volume of starts each season.
Ko has made limited PGA Tour starts and has not yet posted significant earnings on that circuit.
His primary income from competition remains the DP World Tour, where prize funds at standard events typically range from $2 million to $3 million, with the winner taking around 16–18% of the total purse.
Career Earnings By Year
| Season | Tour | Wins | Estimated Prize Money |
|---|---|---|---|
| 2018–2019 | Alps Tour / EuroPro Tour | 0 | ~$15,000–$25,000 |
| 2020 | Alps / EuroPro Tour | 1 | ~$30,000–$40,000 |
| 2021 | Challenge Tour | 0 | ~$50,000–$70,000 |
| 2022 | DP World Tour (Rookie) | 0 | ~$80,000–$110,000 |
| 2023 | DP World Tour | 0 | ~$120,000–$150,000 |
| 2024 | DP World Tour | 0 | ~$150,000–$200,000 |
| 2025 | DP World Tour | 0 | ~$80,000–$100,000 (est.) |
Endorsements
Ko’s most significant verified commercial relationship is with Titleist, where he is a listed tour ambassador.
He plays the Titleist Pro V1x ball, uses a Titleist GT3 driver (10°), Titleist GT2 fairway wood (18°), Titleist T100 irons (5-PW), Vokey Design SM11 wedges (50° and 54°), a Vokey prototype wedge (58°), and carries a Titleist tour bag.
This is a full-bag equipment deal, which at the DP World Tour level typically generates income in the range of $50,000–$150,000 annually depending on performance clauses and ranking incentives — though Ko’s specific contract value is not publicly disclosed.
Beyond Titleist, no other confirmed endorsement or sponsorship deals have been publicly announced for Ko. He does not appear in any verified luxury brand, apparel, or financial services partnerships as of mid-2026.
As he continues to rise up the rankings and challenge for DP World Tour victories, his commercial appeal will grow significantly, especially given his French-Korean dual identity, which opens markets in both France and South Korea.
Career Statistics
| Season | Tour | Events | Wins | Top 10s | Cuts Made | Year-End OWGR (approx.) |
|---|---|---|---|---|---|---|
| 2021 | Challenge Tour | ~25 | 0 | 2–3 | ~15 | ~300 |
| 2022 | DP World Tour | ~25 | 0 | 1–2 | ~12 | ~200 |
| 2023 | DP World Tour | ~27 | 0 | 2–3 | ~14 | ~94 |
| 2024 | DP World Tour | ~28 | 0 | 2–3 | ~13 | ~165 |
| 2025–26 | DP World Tour | Ongoing | 0 | TBD | TBD | ~443–463 |
FAQs
What is Jeong Weon Ko’s net worth?
Jeong Weon Ko’s estimated net worth is approximately $1.5 million, built through DP World Tour prize money, his Titleist equipment deal, and earnings from the Alps Tour, EuroPro Tour, and Challenge Tour earlier in his career.
How much career prize money has Jeong Weon Ko earned?
Ko’s estimated career prize money across all tours sits between $500,000 and $600,000. His biggest individual payday was his tied-fourth finish at the 2024 Betfred British Masters at The Belfry, which earned him a six-figure cheque.
What equipment sponsor does Jeong Weon Ko have?
Ko is a full-bag Titleist ambassador. He plays the Pro V1x ball, GT3 driver, GT2 fairway, T100 irons, and Vokey Design SM11 wedges — all confirmed on the official Titleist tour ambassador page.
Has Jeong Weon Ko won on the DP World Tour?
His best result is a tied-fourth finish at the 2024 Betfred British Masters at The Belfry, which equals his best career performance on the tour.
What is Jeong Weon Ko’s current world ranking?
Ko’s OWGR sits in the range of 443–463, according to data from his PGA Tour player profile and the Official World Golf Ranking. He peaked inside the top 56 after his strong 2024 British Masters showing.
