Stadium: Court 2 Round: 45 Ground: Clay
| ITF Kuwait F2 | 2018/11/10 07:45 | Peter Heller v Daisuke Sumizawa | 6-3,6-4 |
| ITF Kuwait F2 | 2018/11/09 07:15 | Ergi Kirkin v Daisuke Sumizawa | 2-6,3-6 |
| ITF Kuwait F2 | 2018/11/07 08:20 | Daisuke Sumizawa v Jose Fco. Vidal Azorin | 7-6,6-3 |
| ITF Kuwait F2 | 2018/11/05 08:45 | Daisuke Sumizawa v Marc Dijkhuizen | 3-6,6-4,6-2 |
| ITF Kuwait F2 | 2018/11/04 08:20 | Mousa Alkotop v Daisuke Sumizawa | 4-6,6-7 |
| ITF Kuwait F2 | 2018/11/03 11:00 | Francis Pare v Daisuke Sumizawa | 3-6,1-6 |
| ITF Thailand F6 | 2018/10/09 07:45 | Tsung-Hao Huang v Daisuke Sumizawa | 6-2,6-3 |
| ITF Thailand F6 | 2018/10/08 02:30 | Natthasith Kunsuwan v Daisuke Sumizawa | 2-6,2-6 |
| Challenger Canberra 2 | 2018/10/27 05:10 | Francesco Vilardo v Thomas Bosancic | 6-2,6-1 |
| Challenger Canberra 2 | 2018/10/27 00:40 | Thomas Bosancic v Tom Evans | 1-6,6-4,6-3 |
| Challenger Traralgon | 2018/10/21 05:55 | Thomas Bosancic v Michael Look | 2-6,3-6 |
| Challenger Traralgon | 2018/10/21 01:25 | Radomir Jovanovic v Thomas Bosancic | 6-4,3-6,4-6 |
| ITF Australia F8 | 2018/10/10 02:00 | Kuan-Yi Lee v Thomas Bosancic | 7-5,6-1 |
| ITF Turkey F29 | 2018/09/23 09:30 | Thomas Bosancic v Sorin Andrei Iordache | 6-7,6-7 |
| ITF Turkey F28 | 2018/09/17 07:30 | Thomas Bosancic v Gokberk Ergeneman | 2-6,2-6 |
| ITF Turkey F28 | 2018/09/15 07:30 | Pavel Shchaya-Zubrov v Thomas Bosancic | 4-6,4-6 |