Stadium: Court 7 Round: 25
| ITF Turkey F36 | 2017/09/28 07:30 | Statzberger, Thomas v Onishi, Ken | 6-1,6-2 |
| ITF Turkey F36 | 2017/09/27 07:30 | Erler, Alexander v Onishi, Ken | 4-6,6-4,2-6 |
| ITF Turkey F35 | 2017/09/21 09:00 | Onishi, Ken v Kaczynski, Kevin | 4-6,6-7 |
| ITF Turkey F35 | 2017/09/20 11:30 | Vit Kopriva v Onishi, Ken | 4-6,6-1,2-6 |
| ITF Turkey F34 | 2017/09/15 12:40 | Onishi, Ken v Heras, Patricio | 1-6,1-6 |
| ITF Turkey F34 | 2017/09/14 13:25 | Onishi, Ken v Desyatnik, Anton | 6-4,6-7,6-1 |
| ITF Turkey F34 | 2017/09/12 10:30 | Onishi, Ken v Kahlke, Jannis | 6-7,7-6,6-0 |
| Hungary F6, Singles | 2017/08/22 12:00 | Onishi, Ken v Szintai, David | 7-6,2-6,5-7 |
| ITF Malaysia F1 | 2017/10/16 01:00 | R Prabodh, Suraj v Daisuke Sumizawa | 6-1,6-3 |
| ITF India F9 | 2017/09/19 05:35 | Qamar, Faisal v R Prabodh, Suraj | 6-4,2-6,7-6 |
| ITF India F9 | 2017/09/18 06:45 | Raman, Rishabdev v R Prabodh, Suraj | 2-6,0-6 |
| ITF India F9 | 2017/09/16 03:30 | Armaan Bhatia v R Prabodh, Suraj | 4-6,4-6 |
| ITF India F8 | 2017/09/10 07:30 | Pungliya, Jayesh v R Prabodh, Suraj | 6-3,6-1 |
| ITF India F8 | 2017/09/09 10:00 | Qamar, Faisal v R Prabodh, Suraj | 4-6,6-3,3-6 |
| ITF India F7 | 2017/09/03 04:30 | Kalambay, Jessy v R Prabodh, Suraj | 4-6,7-6,6-4 |
| ITF India F7 | 2017/09/02 06:30 | Dahiya, Jatin v R Prabodh, Suraj | 1-6,7-6,2-6 |