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UC San Diego

2025-26 Men's Golf Roster

Andrew Lee / Andrew Lee Photography
Scott Flanders/UC San Diego
Scott Flanders/UC San Diego
Scott Flanders/UC San Diego
Scott Flanders/UC San Diego
The Big West
Derrick Tuskan/UC San Diego

Nathan Tseng

  • Class Senior
  • Hometown Fullerton, Calif.
  • High School Troy
  • Major Business Psychology
  • College Seventh

Biography

MEDIA
Post-win Interview (11/6/25)
ACADEMIC AWARDS
• Two-time Big West Commissioner's Honor Roll: 2025, 2023
• Two-time Big West Spring Academic All-Conference Team: 2025, 2024
• GCAA All-America Scholar: 2025
ATHLETIC AWARDS
• All-Big West: 2025 (2nd)
• Two-time UCSDTritons.com Athlete of the Week (11/10/25, 4/14/25)
AS A SENIOR IN 2025-26
Pearl at Kalauao: -10, 1st of 108 (69-69-68--206)
Pacific Invitational: -5, 13th of 96 (70-67-74--211)
Falcon Invitational: +1, 35th of 115 (70-72-75--217)
Ram Masters: +6, 26th of 91 (66-76-74--216)
AS A JUNIOR IN 2024-25
Big West Championship: +4, 34th of 72 (76-71-73--220)
El Macero Classic: -3, 3rd of 90 (74-70-69--213)
Redhawk Invitational: +6, 31st of 100 (71-75-73--219)
UC San Diego Invitational: +21, 82nd of 111 (81-81-75--237)
Lamkin Inivtational: E, 37th of 96 (73-70-73--216)
Nick Watney Inivtational: -8, 4th of 80 (66-71-68--205)
White Sands Collegiate: +1, 35th of 74 (70-69-78--217)
Visit Stockton Invitational: E, 33rd of 92 (67-74-72--213)
Falcon Invitational: +8, 51st of 110 (77-75-72--224)
Palouse Collegiate: +4, 68th of 90 (73-74-70--217)
AS A SOPHOMORE IN 2023-24
Fighting Illini Spring Collegiate: +21, 53rd of 69 (77-81-76--234)
El Macero Classic: +5, 13th of 104 (75-73-73--221)
Redhawk Invitational: E, 15th of 106 (73-74-66--213)
UC San Diego Invitational: +3, 18th of 107 (75-72-72--219)
Macdonald Cup: +12, 21st of 72 (73-71-78--222)
Falcon Invitational: +11, 80th of 120 (77-78-72--227)
AS A FRESHMAN IN 2022-23
UC Santa Barbara Collegiate: +13, 44th of 66 (76-81--157)
Redhawk Invitational: +17, 76th of 96 (81-70-79--230)
UC San Diego Invitational: E, 37th of 83 (72-71-73--216)
The Joust: +6, 17th of 84 (73-71-75--219)
Orange County Collegiate: +10, 22nd of 59 (81-76-69--226)
Pacific Invitational: -1, 26th of 93 (70-67-75--212)
Bill Cullum Invitational: +7, 35th of 67 (75-77-71--223)
Nick Watney Invitational: +4, 48th of 93 (74-71-72--217)
OTHER COMPETITION
Played in a final qualifier event at Valencia Country Club for a spot in the 2025 U.S. Open ... Finished seven-under and missed the cut ... Appeared in the 2023 U.S. Amateur Championship after winning a qualifier at Goose Creek in Jurupa Valley, Calif. ... In the 312-player field at Cherry Hills in Colorado, finished seven-over par in two rounds of stroke play ... Did not make the cut to advance to match play in the round of 64.
HIGH SCHOOL
A 2022 graduate of Troy in Fullerton, Calif. ... 2019 Freshman of the Year ... All-Freeway League First Team in 2019 ... 2022 Varsity MVP... 2020-2022 Freeway League MVP ... Warriors were Freeway League runner-up 2019-22 ... 2022 4th in Central Individual Regional CIF Qualifier ... Third in CIF-SS Ford Championship and qualified for SCGA ... Tied for 5th at CIF/SCGA SoCal Boys High School Championship ... Qualified for CIF State Championship ... Also played water polo at Troy and was with SoCal Water Polo Club in 2019.
PERSONAL
Born: May 18 in Whittier, Calif.
Most memorable moment in golf: Medaling at the 2023 U.S. Amateur qualifier and participating in the U.S. Amateur Championship at Cherry Hills Country Club
Top memory at UC San Diego: When the team rallied on the final day of the 2025 El Macero Classic at UC Davis to win by one stroke, beating teams that were top 30 in the nation.
Major: Business Psychology
College: Seventh
Future plans: Turn professional and have as much fun as possible
Roots for: LA Lakers, LA Angels, Anaheim Ducks
Favorite athlete: Tiger Woods
Hobbies: Trying new places to eat
Favorite movie: Everything Everywhere All at Once
Listens to: Travis Scott, Future, Don Toliver
Top social media outlet: Instagram
Favorite food: Taiwanese popcorn chicken
Did you know: Was a black belt in Aikido and trained for more than eight years
CAREER STATISTICS
Season Stroke
Average
Low
Round
Par or
Better Rounds
Wins Top 5 Top 10 Events Rounds Strokes
2025-26 70.8 66 8 1 1 1 4 12 850
2024-25 70.3 66 13 0 2 2 10 30 2108
2023-24 74.2 66 4 0 0 0 6 18 1336
2022-23 73.9 67 9 0 0 0 8 23 1700
Career 72.2 66 34 1 3 3 28 83 5994

YEAR-BY-YEAR STATISTICS
2023-24
• 2022-23

Historical Player Information

  • 2022-23Freshman

    0 lbs
  • 2023-24Sophomore

    0 lbs
  • 2024-25Junior

    6'0" 145 lbs
  • 2025-26Senior

    6'0" 155 lbs

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