Stadium: Court 5 Round: 62 Ground: Carpet indoor
| ITF Hungary F4 | 2018/06/12 11:25 | Patricio Heras v Ken Onishi | 3-6,6-3,6-1 |
| ITF Hungary F4 Qual | 2018/06/11 08:00 | Ken Onishi v Kristjan Tamm | 6-3,2-6,6-3 |
| ITF Hungary F4 Qual | 2018/06/10 08:00 | Ken Onishi v Boris Butulija | 6-4,6-7,6-4 |
| ITF Czech Republic F3 | 2018/05/31 12:35 | Marek Jaloviec v Ken Onishi | 6-2,6-3 |
| ITF Hungary F3 | 2018/05/23 08:00 | Samuel Bensoussan v Ken Onishi | 6-1,6-4 |
| ITF Hungary F3 | 2018/05/22 11:20 | Ken Onishi v Matej Maruscak | 6-1,6-4 |
| ITF Bosnia and Herzegovina F1 | 2018/05/16 12:30 | Ken Onishi v Fran Zvonimir Zgombic | 6-2,3-6,4-6 |
| ITF Turkey F13 | 2018/04/01 08:30 | Ken Onishi v Gilbert S K Junior | 3-6,6-7 |
| Challenger Poprad Tatry Qual | 2018/06/16 11:00 | Peter Goldsteiner v Samuel Puskar | 6-3,4-6,6-4 |
| ITF Hungary F3 Qual | 2018/05/21 08:00 | Samuel Puskar v Richard Dulganov | 6-1,3-6,4-6 |
| ITF Hungary F3 Qual | 2018/05/19 08:00 | Eric Tudor A.Pandelea v Samuel Puskar | 1-6,0-6 |
| ITF Czech Republic F10 | 2017/11/13 09:00 | Filip Duda v Samuel Puskar | 6-1,6-1 |
| Challenger Bratislava Qual | 2017/11/05 12:40 | Samuel Puskar v Jan Mertl | 4-6,3-6 |
| Challenger Bratislava Qual | 2017/11/04 11:50 | Divij Sharan v Samuel Puskar | 6-7,4-6 |
| Challenger Poprad Tatry Qual | 2017/06/18 09:00 | Dennis Novak v Samuel Puskar | 7-6,6-1 |
| Challenger Poprad Tatry Qual | 2017/06/17 11:20 | Samuel Puskar v Oleksandr Bielinskyi | 2-6,6-4,7-6 |