2024-25 Women's Golf Roster
Bartholdson, Thomasine

Thomasine Bartholdson
- Class:
- Freshman
- Hometown:
- Stockholm, Sweden
- High School:
- Wellington College
Bio
Pronunciation
• First Name: "tom-ah-seen"
• Last Name: "barth-old-son"
Big Ten Career
• Played in one Big Ten Championships (2025)
• 2025: Tied for 61st (77-79-72/228); U-M finished eighth (882) at Bulle Rock Golf Course (April 18-20)
Season: 2024-25
• Played and started in four events
• Did not play in a fall event; played in first event during spring season
• Made collegiate debut, and first start, at Valspar Augusta Invitational (March 15-16); tied for 52nd (158)
• Guided U-M to team title at the Terrapin Invitational (April 6-7); tied for 25th (224)
• All five starters finished among the top 25 (83 golfer field)
• Finished season with a 78.45 scoring average
• Shot a career-low 72 (E) in the third round of the Big Ten Championships
• Averaged 235.00 per 54-hole event
• Tallied a career-low 54-hole total of 224 (77-74-73) at the Terrapin Invitational (April 6-7)
• Tallied a career-low 36-hole total of 158 (80-78) at the Valspar Augusta Invitational
International Career
• Elected to have a gap year after finishing prep schooling at Wellington College
• Over the last two years, posted 10 top-10 finishes while competing in the Chilean Golf Federation
• In 2024, competed at the Helen Holm Scottish Women's Open Championship at Royal Troon advancing to the final round and jumping 13 spots to tie for 43rd (235); posted four top 10 finishes playing in Chile, fourth at Abierto de Granadilla (Jan. 26-28), fifth at Abierto de Cachagua (Jan. 5-7), sixth at Abierto Las Brisas de Santo Domingo (Feb. 1-3) and ninth at Abierto Rocas De Santo Domingo (Jan. 21-24)
• In 2023, posted eight top 10 finishes, medalist at Golfaction Final (78-74-73/225) in Chile (Dec. 18-20); runner-up at HMC Stroke Play (80-73-74/227) in Hollinwell, England (Feb. 26-27) and at Abierto de Cachagua (78-78-79/235) in Chile (Jan. 6-8); had three fourth-place finishes: Abierto Club de Polo (239; Dec. 14-16), Abierto de Chile (308; Dec. 8-10), and Abierto Los Leones (241; Nov. 23-26); fifth at the Huvudstadens Junior Open (158; June 10-11)
• In 2022, medalist at 2022 ISGT National (76-73-73/222) in Scotland (May 16-17)
• Golf Clubs: Djursholms and Sunningdale Golf Club in England
Personal
• Hometown: Stockholm, Sweden
• Prep Schooling: Wellington College
• Enrolled in U-M's Stephen M. Ross School of Business
• Major: Business
• First Name: "tom-ah-seen"
• Last Name: "barth-old-son"
Big Ten Career
• Played in one Big Ten Championships (2025)
• 2025: Tied for 61st (77-79-72/228); U-M finished eighth (882) at Bulle Rock Golf Course (April 18-20)
Season: 2024-25
• Played and started in four events
• Did not play in a fall event; played in first event during spring season
• Made collegiate debut, and first start, at Valspar Augusta Invitational (March 15-16); tied for 52nd (158)
• Guided U-M to team title at the Terrapin Invitational (April 6-7); tied for 25th (224)
• All five starters finished among the top 25 (83 golfer field)
• Finished season with a 78.45 scoring average
• Shot a career-low 72 (E) in the third round of the Big Ten Championships
• Averaged 235.00 per 54-hole event
• Tallied a career-low 54-hole total of 224 (77-74-73) at the Terrapin Invitational (April 6-7)
• Tallied a career-low 36-hole total of 158 (80-78) at the Valspar Augusta Invitational
International Career
• Elected to have a gap year after finishing prep schooling at Wellington College
• Over the last two years, posted 10 top-10 finishes while competing in the Chilean Golf Federation
• In 2024, competed at the Helen Holm Scottish Women's Open Championship at Royal Troon advancing to the final round and jumping 13 spots to tie for 43rd (235); posted four top 10 finishes playing in Chile, fourth at Abierto de Granadilla (Jan. 26-28), fifth at Abierto de Cachagua (Jan. 5-7), sixth at Abierto Las Brisas de Santo Domingo (Feb. 1-3) and ninth at Abierto Rocas De Santo Domingo (Jan. 21-24)
• In 2023, posted eight top 10 finishes, medalist at Golfaction Final (78-74-73/225) in Chile (Dec. 18-20); runner-up at HMC Stroke Play (80-73-74/227) in Hollinwell, England (Feb. 26-27) and at Abierto de Cachagua (78-78-79/235) in Chile (Jan. 6-8); had three fourth-place finishes: Abierto Club de Polo (239; Dec. 14-16), Abierto de Chile (308; Dec. 8-10), and Abierto Los Leones (241; Nov. 23-26); fifth at the Huvudstadens Junior Open (158; June 10-11)
• In 2022, medalist at 2022 ISGT National (76-73-73/222) in Scotland (May 16-17)
• Golf Clubs: Djursholms and Sunningdale Golf Club in England
Personal
• Hometown: Stockholm, Sweden
• Prep Schooling: Wellington College
• Enrolled in U-M's Stephen M. Ross School of Business
• Major: Business
Season | Events | Starts | Rounds | Total | Avg. | 18 | 36 | 54 | 72 | T-5 | T-10 | T-20 | Sub-Par | Par | MP |
2024-25 | 4 | 4 | 11 | 863 | 78.45 | 72 (E) | 158 | 224 | - | 0 | 0 | 0 | 0 | 1 | 0-0-0 |
Career | 4 | 4 | 11 | 863 | 78.45 | 72 (E) | 158 | 224 | - | 0 | 0 | 0 | 0 | 1 | 0-0-0 |
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