Ground: Hardcourt outdoor
| ITF Tunisia F9 | 2014/11/24 10:55 | Vasko Mladenov v Ken Onishi | 6-1,6-3 |
| ITF Tunisia F9 | 2014/11/23 10:00 | Levar Harper-Griffith v Ken Onishi | 3-6,3-6 |
| ITF Tunisia F8 | 2014/11/17 13:15 | Imran Aswat v Ken Onishi | 6-7,6-4,6-4 |
| ITF Tunisia F8 | 2014/11/16 11:00 | Yassine Mhiri v Ken Onishi | 2-6,0-6 |
| ITF Tunisia F7 | 2014/11/14 11:05 | Germain Gigounon v Ken Onishi | 6-2,7-5 |
| ITF Tunisia F7 | 2014/11/13 08:30 | Christian Hirschmueller v Ken Onishi | 3-6,3-6 |
| ITF Tunisia F7 | 2014/11/09 12:30 | David Micevski v Ken Onishi | 6-7,2-6 |
| ITF Japan F8 | 2014/06/24 03:10 | Sho Katayama v Ken Onishi | 6-2,6-3 |
| ITF Australia F1 Qual | 2015/02/21 00:30 | Zac Osborne v Marlino Pascual | 6-7,3-6 |