Stadium: Court Center Round: 45
| 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 |
| ITF China F5 Qual | 2018/05/05 08:40 | Chukang Wang v Baoluo Zheng | 6-2,6-1 |
| ITF China F4 Qual | 2018/04/30 03:30 | Chase Ferguson v Baoluo Zheng | 6-1,6-0 |
| ITF China F4 Qual | 2018/04/29 07:30 | Junhui Fang v Baoluo Zheng | 2-6,4-6 |
| ITF China F4 Qual | 2018/04/28 07:00 | Fariduni Bakhodur v Baoluo Zheng | 6-3,5-7,3-6 |
| ITF China F2 Qual | 2018/01/15 04:20 | Baoluo Zheng v Hu Liu | 3-6,1-6 |
| ITF China F2 Qual | 2018/01/14 04:30 | Kelsey Stevenson v Baoluo Zheng | 6-7,1-6 |
| ITF China F2 Qual | 2018/01/13 02:00 | Baoluo Zheng v Raileanu Valentin | 6-0,6-0 |
| ITF China F1 Qual | 2018/01/06 03:50 | Baoluo Zheng v William Ma | 4-6,3-6 |