
Koshiro MAEDA (Age 25)
ACN

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- WD:Withdrawn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 | -4 | 69 | 70 | 70 | – | 209 | 31T | 41T | 51T | – | ¥253,500 |
| MAEZAWA CUP | +1 | 64 | 71 | 69 | 77 | 281 | 6T | 39T | 46T | 68T | ¥0 |
| The Crowns | +6 | 73 | 73 | – | – | 146 | 52T | 63T | – | – | ¥0 |
| Kansai Open Golf Championship | +1 | 71 | 68 | 71 | 71 | 281 | 84T | 48T | 52T | 55T | ¥190,933 |
| Japan PGA Championship | +2 | 71 | 75 | – | – | 146 | 49T | 82T | – | – | ¥0 |
| Gate Way To The Open Mizuno Open | -2 | 71 | 66 | 75 | 74 | 286 | 67T | 11T | 28T | 30T | ¥610,000 |
| BMW Japan Golf Tour Championship Mori Building Cup | +6 | 69 | 77 | – | – | 146 | 10T | 77T | – | – | ¥0 |
| Hana Bank Invitational | -1 | 73 | 70 | – | – | 143 | 110T | 102T | – | – | ¥0 |
| JAPAN PLAYERS CHAMPIONSHIP by Satosyokuhin | -8 | 69 | 69 | 68 | 70 | 276 | 64T | 58T | 51T | 57T | ¥116,666 |
| Richard Mille Charity Tournament | 0 | 72 | 72 | – | – | 144 | 100T | 102T | – | – | ¥0 |
| ISPS HANDA Explosion in the summer. How many birdies can you make | -5 | 71 | 68 | – | – | 139 | 119T | 96T | – | – | ¥0 |
| ISPS HANDA Summer Golf Battle Tournament. Who's the Strongest | -12 | 72 | 65 | 67 | 72 | 276 | 99T | 33T | 24T | 42T | ¥788,100 |
| Sansan KBC Augusta Golf Tournament | -13 | 67 | 71 | 68 | 69 | 275 | 9T | 22T | 10T | 9T | ¥2,520,000 |
| LOPIA Fujisankei Classic | -4 | 68 | 67 | 71 | – | 206 | 13T | 5 | 6 | – | ¥2,970,000 |
| Shinhan Donghae Open | -7 | 70 | 69 | 72 | 70 | 281 | 21T | 15T | 33T | 37T | ¥1,011,498 |
| ANA Open Golf Tournament | -5 | 70 | 69 | 70 | 74 | 283 | 25T | 14T | 28T | 39T | ¥440,000 |
| Panasonic Open Golf Championship | -10 | 71 | 66 | 67 | 70 | 274 | 87T | 44T | 28T | 37T | ¥490,000 |
| Vantelin Tokai Classic | -4 | 70 | 71 | 70 | 69 | 280 | 40T | 44T | 28T | 26T | ¥815,571 |
| Japan Open Golf Championship | +10 | 74 | 76 | – | – | 150 | 62T | 84T | – | – | ¥0 |
| FORTINET PLAYERS CUP | -1 | 71 | 72 | 72 | 68 | 283 | 36T | 46T | 55T | 54T | ¥369,000 |
| ACN Championship Golf Tournament | +2 | 69 | 72 | 74 | – | 215 | 19T | 42T | 59T | – | ¥173,250 |
| Mitsui Sumitomo VISA Taiheiyo Masters | +6 | 72 | 70 | 72 | 72 | 286 | 70T | 55T | 57T | 59T | ¥462,000 |
| Dunlop Phoenix Tournament | -4 | 64 | 70 | 70 | 72 | 276 | 1 | 3T | 5T | 13T | ¥3,274,285 |
| Casio World Open Golf Tournament | -12 | 70 | 68 | 69 | 69 | 276 | 52T | 17T | 18T | 18T | ¥2,412,000 |
| Golf Nippon Series JT Cup | – | – | – | – | – | – | – | – | – | – | – |









