Koki ISHIHARA (Age 30)
None
JPN
Stats
2025 ACN tour Official Stats 
| Categories | Results | Rank | Basic data | |
|---|---|---|---|---|
| Points Rankings | 19.220 | 183T | – | |
| Money Rankings | ¥78,563 | 195T | – | |
| Scoring Average | 73.236 | – | 366.181 | 5 |
| Putting Average ※Before 1991, per 18 holes | 1.7292 | – | 83 | 48 |
| Par Or Better | 77.778 | – | 70 | 90 |
| Greens In Regulation | 53.333 | – | 48 | 90 |
| Birdie Or Better | 3.600 | – | 18 | 5 |
| Eagles (Rounds Per) | – | – | 5 | 0 |
2025 ACN tour Reference record
| Categories | Results | Rank | Basic data | |
|---|---|---|---|---|
| Scoring Average (Before Cut) | 72.250 | – | 289 | 4 |
| Scoring Average (3rd Round) | 71.000 | – | 71 | 1 |
| Scoring Average (4th Round) | – | – | 0 | 0 |
| Scoring Average (Non-Adjusted) | 72.000 | – | 360 | 5 |
| Putting Average (Overall) | 28.2000 | – | 141 | 5 |
| Par 3 Performance | -1 | – | – | |
| Par 4 Performance | 10 | – | – | |
| Par 5 Performance | -7 | – | – | |
| Ball Striking | – | – | – | |
| Birdie Or Better (Par 3) | 0.150 | – | 3 | 5 |
| Birdie Or Better (Par 4) | 0.115 | – | 6 | 5 |
| Birdie Or Better (Par 5) | 0.500 | – | 9 | 5 |
| Birdie Or Better (Par On Hole) | 0.354 | – | 17 | 5 |
| Par Breakers | 20.000 | – | 18 | 90 |
| Recovery | 52.381 | – | 22 | 42 |
| Par 5 Going For The Green | 22.222 | – | 4 | 18 |
| Bounce Back | 16.667 | – | 3 | 18 |
| Top 10 ※Top 15 before 2004 | 0 | – | ||
| Events | 2 | – | ||
| Round | 5 | – | ||
| Win | 0 | – | ||
| Qualifying pass※Including match play | 1 | – | ||
| Abstention / disqualification | 0 | – | ||
| Hole in one | 0 | – | ||
| Albatross | 0 | – | ||
| Eagle | 0 | – | ||
| Birdie | 18 | – | ||
| Par | 52 | – | ||
| Bogey | 20 | – | ||
| Double Bogey | 0 | – | ||
| Triple Bogey / + | 0 | – | ||
