| Challenger Ochsenhausen | 2018/06/28 10:30 | Petr David v Evgueni Chtchetinine | L | 2-3 |
| Challenger Ochsenhausen | 2018/06/28 07:10 | Petr David v Josip Huzjak | L | 2-3 |
| Challenger Ochsenhausen | 2018/06/27 12:30 | Petr David v Yannick Vostes | L | 0-3 |
| Challenger Ochsenhausen | 2018/06/27 09:10 | Valerij Rakov v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2018/06/27 07:10 | Petr David v Tomas Kopanyi | W | 3-1 |
| Challenger Ochsenhausen | 2018/06/05 14:00 | Petr David v Frane Kojic | L | 1-3 |
| Challenger Ochsenhausen | 2018/06/05 12:35 | Petr David v Jakub Kosowski | W | 3-2 |
| Challenger Ochsenhausen | 2018/06/05 09:40 | Jakub Folwarski v Petr David | W | 0-3 |
| Qatar Open XD | 2018/04/12 07:40 | Carlos Ishida v Andreas Levenko | L | 0-3 |
| Qatar Open XD | 2018/01/16 13:00 | Fei Xue v Carlos Ishida | L | 4-0 |
| Qatar Open XD | 2017/10/05 08:30 | Abdel Kader Salifou v Carlos Ishida | L | 4-0 |
| Qatar Open XD | 2017/10/04 10:00 | Carlos Ishida v Samuel Kulczycki | W | 4-2 |
| Qatar Open XD | 2017/05/04 20:40 | Carlos Ishida v Eduardo Tomoike | W | 4-2 |
| Qatar Open XD | 2017/05/04 14:20 | Carlos Ishida v Mauricio Bernales | W | 4-0 |