Katsuyoshi Tomori is not currently ranked in the top 300 of the world golf rankings.
Katsuyoshi Tomori's peak world ranking occured on April 22, 1996, when he was ranked #92 with 1.760 world ranking points.
| Year | Ranking | Points |
|---|---|---|
| 1996 | 131 | 1.37 |
| 1997 | >300 | |
| 1998 | >300 | |
| 1999 | 182 | 1.02 |
| 2000 | >300 | |
| 2001 | 174 | 0.87 |