| Challenger Ochsenhausen | 2018/10/10 08:30 | Petr David v Miroslav Horejsi | L | 2-3 |
| Challenger Ochsenhausen | 2018/09/14 12:05 | Andrew Baggaley v Petr David | L | 3-0 |
| Challenger Ochsenhausen | 2018/09/14 09:10 | Yannick Vostes v Petr David | W | 1-3 |
| Challenger Ochsenhausen | 2018/09/14 07:10 | Evgueni Chtchetinine v Petr David | W | 0-3 |
| Challenger Ochsenhausen | 2018/09/13 11:50 | Andrew Baggaley v Petr David | L | 3-2 |
| Challenger Ochsenhausen | 2018/09/13 09:10 | Petr David v Valerij Rakov | W | 3-0 |
| Challenger Ochsenhausen | 2018/09/13 06:30 | Petr David v Sven Happek | W | 3-2 |
| Challenger Ochsenhausen | 2018/09/12 11:10 | Petr David v Lehel Demeter | W | 3-2 |
| Challenger Ochsenhausen | 2018/10/10 07:50 | Yannick Vostes v Carlos Ishida | L | 3-0 |
| Challenger Ochsenhausen | 2018/09/28 09:10 | Dauud Cheaib v Carlos Ishida | L | 3-0 |
| Challenger Ochsenhausen | 2018/09/28 07:50 | Miroslav Horejsi v Carlos Ishida | L | 3-0 |
| Challenger Ochsenhausen | 2018/09/27 09:50 | Carlos Ishida v Ricardo Jimenez | W | 3-1 |
| Challenger Ochsenhausen | 2018/09/27 06:30 | Adrian Wiecek v Carlos Ishida | L | 3-0 |
| Challenger Ochsenhausen | 2018/09/26 09:50 | Fedor Kuzmin v Carlos Ishida | L | 3-0 |
| Challenger Ochsenhausen | 2018/09/26 07:10 | Evgueni Chtchetinine v Carlos Ishida | L | 3-0 |
| Qatar Open XD | 2018/04/12 07:40 | Carlos Ishida v Andreas Levenko | L | 0-3 |