Taiga Semikawa (, born 11 January 2001) is a Japanese professional golfer. He had a very successful amateur career where he won twice on the Japan Golf Tour and became number one in the World Amateur Golf Ranking.
Early life and amateur career Semikawa was born in Hyōgo, Kansai region. He is named after Tiger Woods and started to play golf with plastic clubs at the age of age one. He was educated at Tohoku Fukushi University in Sendai, same school as Hideki Matsuyama.
In 2021, he won both the Kansai Amateur Championship and Kanto Collegiate Championship, and was runner-up at the Japan Collegiate Championship. In 2022, he again won the Kanto Collegiate Championship, and was 3rd at the Japan Amateur Championship.
He came to national attention at the Kansai Open in April 2022, which he led after rounds of 64 and 67, but collapsed in the final round with a 77. In June, he won the Japan Challenge Tour's Japan Create Challenge in Fukuoka by two strokes with a score of 63 on the final day.
Semikawa represented Japan at the 2022 Eisenhower Trophy at Le Golf National in France where he had the second lowest individual score, a stroke behind Tobias Jonsson of Sweden.
In September 2022 he won the Panasonic Open on the Japan Golf Tour, setting a new amateur record of 61 in round three. Afterwards he ascended to number one in the World Amateur Golf Ranking, becoming the fourth Japanese to rise to the number one position following Hideki Matsuyama, Takumi Kanaya and Keita Nakajima. In October he won the Japan Open, the first amateur to win since the tournament's inception in 1927, marking his third victory in his last three starts in professional tournaments.
Professional career Semikawa turned professional after he won the Japan Open in October 2022, and made his professional debut at the Mynavi ABC Championship in his home prefecture of Hyōgo. In December, he represented the winning side in the Hitachi 3Tours Championship.
In 2023, he won the Kansai Open at Izumigaoka Country Club in Osaka, taking revenge for his final round collapse as an amateur the previous year. He made his major debut at the 2023 Open Championship, having earned a start through his Japan Open win.
Amateur wins 2021 Kansai Amateur Championship, Kanto Collegiate Championship 2022 Kanto Collegiate Championship
Source:
Professional wins (6) Japan Golf Tour wins (5) Legend Japan majors (3) Other Japan Golf Tour (2) No.DateTournamentWinning scoreMargin ofvictoryRunner(s)-up125 Sep 2022Panasonic Open Golf Championship(as an amateur)−22 (71-68-61-66=266) 1 stroke Aguri Iwasaki223 Oct 2022Japan Open Golf Championship(as an amateur)−10 (64-70-63-73=270) 2 strokes Kazuki Higa316 Apr 2023Kansai Open Golf Championship−17 (69-67-64-67=267) 4 strokes Takahiro Hataji43 Dec 2023Golf Nippon Series JT Cup−15 (67-64-66-68=265) 1 stroke Takumi Kanaya, Keita Nakajima58 Jun 2025BMW Japan Golf Tour Championship Mori Building Cup−10 (68-69-69-66=272) Playoff Mikumu Horikawa
Japan Golf Tour playoff record (1–0) No.YearTournamentOpponentResult12025BMW Japan Golf Tour Championship Mori Building Cup Mikumu HorikawaWon with birdie on first extra hole
Japan Challenge Tour wins (1) No.DateTournamentWinning scoreMargin ofvictoryRunner-up119 Jun 2022Japan Create Challenge(as an amateur)−20 (67-66-63=196) 2 strokes Tomofumi Ouchi
Results in major championships Tournament2023Masters TournamentPGA ChampionshipU.S. OpenThe Open ChampionshipCUT
CUT = missed the halfway cut
Team appearances Amateur Eisenhower Trophy (representing Japan): 2022
Professional Hitachi 3Tours Championship (representing JGTO): 2022 (winners)
References
External links