Koichiro ISHIKA (Age 27)
None
JPN
Stats
2025 ACN tour Official Stats 
| Categories | Results | Rank | Basic data | |
|---|---|---|---|---|
| ACN tour Points Ranking | 0.000 | – | – | |
| Money Ranking | ¥0 | – | – | |
| Scoring Average | 76.251 | – | 152.502 | 2 |
| Putting Average ※Before 1991, per 18 holes | 1.6111 | – | 29 | 18 |
| Par Or Better | 66.667 | – | 24 | 36 |
| Greens In Regulation | 50.000 | – | 18 | 36 |
| Birdie Or Better | 4.000 | – | 8 | 2 |
| Eagles (Rounds Per) | – | – | 2 | 0 |
2025 ACN tour Reference record
| Categories | Results | Rank | Basic data | |
|---|---|---|---|---|
| Scoring Average (Before Cut) | 74.500 | – | 149 | 2 |
| Scoring Average (3rd Round) | – | – | 0 | 0 |
| Scoring Average (4th Round) | – | – | 0 | 0 |
| Scoring Average (Non-Adjusted) | 74.500 | – | 149 | 2 |
| Putting Average (Overall) | 28.0000 | – | 56 | 2 |
| Par 3 Performance | 1 | – | – | |
| Par 4 Performance | 7 | – | – | |
| Par 5 Performance | -1 | – | – | |
| Ball Striking | – | – | – | |
| Birdie Or Better (Par 3) | 0.125 | – | 1 | 2 |
| Birdie Or Better (Par 4) | 0.182 | – | 4 | 2 |
| Birdie Or Better (Par 5) | 0.500 | – | 3 | 2 |
| Birdie Or Better (Par On Hole) | 0.444 | – | 8 | 2 |
| Par Breakers | 22.222 | – | 8 | 36 |
| Recovery | 38.889 | – | 7 | 18 |
| Par 5 Going For The Green | 0.000 | – | 0 | 6 |
| Bounce Back | 20.000 | – | 2 | 10 |
| Top 10 ※Top 15 before 2004 | 0 | – | ||
| Events | 1 | – | ||
| Round | 2 | – | ||
| Win | 0 | – | ||
| Qualifying pass※Including match play | 0 | – | ||
| Abstention / disqualification | 0 | – | ||
| Hole in one | 0 | – | ||
| Albatross | 0 | – | ||
| Eagle | 0 | – | ||
| Birdie | 8 | – | ||
| Par | 16 | – | ||
| Bogey | 10 | – | ||
| Double Bogey | 1 | – | ||
| Triple Bogey / + | 1 | – | ||
