Stadium: Court 5 Round: 25 Ground: Clay
| Challenger Kobe | 2017/11/07 03:10 | Ken Onishi v Peter Polansky | 1-6,4-6 |
| ITF Malaysia F3 | 2017/10/31 03:10 | Ken Onishi v Arjun Kadhe | 7-6,0-6,6-7 |
| ITF Malaysia F2 | 2017/10/28 01:00 | Ken Onishi v Jurabek Karimov | 1-6,3-6 |
| ITF Malaysia F2 | 2017/10/27 01:00 | Ken Onishi v Francesco Vilardo | 4-6,7-6,6-2 |
| ITF Malaysia F2 | 2017/10/26 01:00 | Ken Onishi v Marc Dijkhuizen | 3-6,6-4,6-2 |
| ITF Malaysia F2 | 2017/10/24 01:00 | Ken Onishi v Ryota Tanuma | 6-4,3-6,6-1 |
| ITF Malaysia F1 | 2017/10/18 02:10 | Ken Onishi v Suraj R Prabodh | 3-6,4-6 |
| ITF Turkey F36 | 2017/09/28 07:30 | Thomas Statzberger v Ken Onishi | 6-1,6-2 |
| ITF Tunisia F11 | 2017/03/21 10:05 | Nicolas Santos v Matej Maruscak | 6-1,5-7,6-2 |
| ITF Tunisia F11 Qual | 2017/03/20 12:20 | Matej Maruscak v Ameur Ben Hassen | 6-2,6-4 |
| ITF Tunisia F10 | 2017/03/12 08:00 | Marcelo Barros v Matej Maruscak | 6-2,6-4 |
| ITF Tunisia F10 | 2017/03/11 10:00 | Pedro Munafo v Matej Maruscak | 1-6,2-6 |
| ITF Tunisia F9 | 2017/03/05 10:00 | Andrea Trapani v Matej Maruscak | 6-3,1-6,7-6 |
| ITF Czech Republic F12 | 2016/12/07 11:45 | Vit Kopriva v Matej Maruscak | 6-4,6-2 |
| ITF Czech Republic F12 | 2016/12/05 11:30 | Antonin Bolardt v Matej Maruscak | 1-6,1-6 |
| ITF Czech Republic F12 | 2016/12/04 09:00 | Matej Maruscak v Marek Rehacek | 6-4,6-4 |