Katsumasa Miyamoto


Katsumasa Miyamoto is a Japanese professional golfer.
Miyamoto was born in Shizuoka Prefecture. After turning professional, he joined the Japan Golf Tour, where he has won 12 times. He won his first title in 1998, adding another later that year. He added two more wins in 2001 and 2014 and one win in 2003, 2007, 2008, 2010, 2017 and 2019.

Professional wins (13)

Japan Golf Tour wins (12)

No.DateTournamentWinning scoreMargin of
victory		Runner-up
119 Apr 1998Tsuruya Open−17 1 stroke Peter McWhinney
26 Dec 1998Golf Nippon Series JT Cup−5 Playoff Masashi Ozaki
31 Jul 2001Japan Golf Tour Championship iiyama Cup−15 7 strokes Eduardo Herrera, Jeev Milkha Singh
42 Dec 2001Golf Nippon Series JT Cup −12 1 stroke Toshimitsu Izawa, Tommy Nakajima
527 Jul 2003Sato Foods NST Niigata Open−17 1 stroke Gregory Meyer
626 Aug 2007KBC Augusta−15 1 stroke Steven Conran, Koumei Oda
720 Apr 2008Token Homemate Cup−8 1 stroke Taichi Teshima
86 Jun 2010Japan Golf Tour Championship
Citibank Cup Shishido Hills 		−5 3 strokes Hiroyuki Fujita
921 Sep 2014ANA Open−18 Playoff Hideto Tanihara
107 Dec 2014Golf Nippon Series JT Cup −9 1 stroke Prayad Marksaeng
1130 Jul 2017Dunlop Srixon Fukushima Open−22 1 stroke Hur In-hoi
125 May 2019The Crowns−9 1 stroke Shugo Imahira

Japan Golf Tour playoff record
No.YearTournamentOpponentResult
11998Golf Nippon Series JT Cup Masashi OzakiWon with birdie on fourth extra hole
22003Aiful Cup Taichi Teshima
32003Acom International Masahiro Kuramoto, Masashi OzakiKuramoto won with birdie on first extra hole
42014ANA Open Hideto TaniharaWon with par on first extra hole
52017Panasonic Open Golf Championship Kenichi KuboyaLost after concession on first extra hole

Other wins (1)

Note: Miyamoto only played in The Open Championship.
CUT = missed the half-way cut

Results in World Golf Championships

"T" = Tied

Team appearances

Amateur
Professional