Koichiro ISHIKA
Clarkkinenkokusai High school
<Amateur>
JPN
Tour Career Record
Tour Career Record<An Amateur>
*Career Money and Tour Victories
are based on data since 1973,
and others are based on data since 1985.
| Categories | Results | Tournament |
|---|---|---|
| Career Money | – | – |
| Tour Victories | 0 | |
| 9 holes minimum score | 34 | Casio World Open 2014 (2014/11/27 ～11/30) |
| 18 holes minimum score | 70 | Casio World Open 2014 (2014/11/27 ～11/30) |
| 36 holes minimum score/1-2 | 143 | Casio World Open 2014 (2014/11/27 ～11/30) |
| 36 holes minimum score/sequence | 149 | Casio World Open 2014 (2014/11/27 ～11/30) |
| 54 holes minimum score/1-2-3 | 222 | Casio World Open 2014 (2014/11/27 ～11/30) |
| 54 holes minimum score/sequence | 222 | Casio World Open 2014 (2014/11/27 ～11/30) |
| 72 holes minimum score | 295 | Casio World Open 2014 (2014/11/27 ～11/30) |
| 9 holes minimum putt | 1212 | Tsuruya Open 2013 (2013/04/25 ～04/28) Casio World Open 2014 (2014/11/27 ～11/30) |
| 18 holes minimum putt | 25 | Tsuruya Open 2013 (2013/04/25 ～04/28) |
| 18 holes most birdies | 6 | Casio World Open 2014 (2014/11/27 ～11/30) |
