
Yuwa KOSAIHIRA (Age 27)
None

JPN
Results
2025 Tour Results
- WD:Withdrawn
- DQ:Disqualified
| Tournaments | Score | 1R | 2R | 3R | 4R | Total | 1R | 2R | 3R | 4R | Points/Money |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Token Homemate Cup | -2 | 71 | 69 | 71 | – | 211 | 68T | 56T | 61T | – | ¥218,400 |
| MAEZAWA CUP | +5 | 67 | 72 | 71 | 75 | 285 | 28T | 84T | 80T | 85T | ¥0 |
| The Crowns | +7 | 75 | 72 | – | – | 147 | 75T | 73T | – | – | ¥0 |
| Kansai Open Golf Championship | -11 | 70 | 68 | 66 | 65 | 269 | 61T | 38T | 18T | 5T | ¥2,906,666 |
| Japan PGA Championship | -8 | 71 | 69 | 69 | 71 | 280 | 49T | 21T | 12T | 19T | ¥1,710,000 |
| Gate Way To The Open Mizuno Open | +1 | 75 | 70 | – | – | 145 | 124T | 95T | – | – | ¥0 |
| BMW Japan Golf Tour Championship Mori Building Cup | +5 | 69 | 76 | – | – | 145 | 10T | 68T | – | – | ¥0 |
| Hana Bank Invitational | -6 | 66 | 71 | 72 | 73 | 282 | 7T | 16T | 41T | 56T | ¥441,973 |
| JAPAN PLAYERS CHAMPIONSHIP by Satosyokuhin | -15 | 66 | 71 | 64 | 68 | 269 | 18T | 41T | 15T | 18T | ¥630,000 |
| Richard Mille Charity Tournament | -17 | 67 | 69 | 68 | 67 | 271 | 19T | 15T | 15T | 11T | ¥1,938,000 |
| ISPS HANDA Explosion in the summer. How many birdies can you make | -22 | 62 | 69 | 68 | 67 | 266 | 1 | 9T | 15T | 18T | ¥668,000 |
| ISPS HANDA Summer Golf Battle Tournament. Who's the Strongest | -11 | 71 | 66 | 71 | 69 | 277 | 79T | 33T | 52T | 48T | ¥592,992 |
| Sansan KBC Augusta Golf Tournament | -18 | 69 | 66 | 68 | 67 | 270 | 28T | 6T | 4T | Win | ¥20,000,000 |
| LOPIA Fujisankei Classic | -1 | 68 | 72 | 69 | – | 209 | 13T | 25T | 10T | – | ¥1,831,500 |
| Shinhan Donghae Open | 0 | 70 | 74 | – | – | 144 | 21T | 74T | – | – | ¥0 |
| ANA Open Golf Tournament | -9 | 70 | 68 | 71 | 70 | 279 | 25T | 9T | 28T | 19T | ¥1,140,000 |
| Panasonic Open Golf Championship | WD | 73 | WD | – | – | – | 110T | WD | – | – | ¥0 |
| Vantelin Tokai Classic | -10 | 66 | 68 | 71 | 69 | 274 | 1T | 1T | 7T | 6T | ¥3,385,800 |
| Japan Open Golf Championship | +9 | 73 | 73 | 74 | 69 | 289 | 45T | 52T | 57T | 43T | ¥1,102,500 |
| FORTINET PLAYERS CUP | -17 | 68 | 68 | 64 | 67 | 267 | 9T | 6 | 2T | 3T | ¥8,700,000 |
| ACN Championship Golf Tournament | 0 | 71 | 69 | 73 | – | 213 | 45T | 31T | 53T | – | ¥190,000 |
| Mitsui Sumitomo VISA Taiheiyo Masters | -2 | 71 | 70 | 67 | 70 | 278 | 61T | 50T | 29T | 24T | ¥1,680,000 |
| Dunlop Phoenix Tournament | +7 | 75 | 67 | 68 | 77 | 287 | 78T | 48T | 34T | 53T | ¥488,000 |
| Casio World Open Golf Tournament | -4 | 72 | 69 | 72 | 71 | 284 | 82T | 51T | 58T | 54T | ¥442,800 |
| Golf Nippon Series JT Cup | +7 | 71 | 71 | – | – | – | 21T | 17T | 27T | – | – |









