Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF South Africa F2 | 2018/11/29 08:00 | Tyler Lu v Samm Butler | 4-6,3-6 |
| ITF South Africa F2 | 2018/11/27 11:35 | Tyler Lu v Gabor Borsos | 1-6,6-2,6-3 |
| ITF South Africa F1 | 2018/11/21 08:00 | Tyler Lu v Lance-Pierre Du Toit | 3-6,2-6 |
| ITF Mozambique F2 | 2018/11/16 08:00 | Matias Franco Descotte v Tyler Lu | 6-4,6-4 |
| ITF Mozambique F2 | 2018/11/15 07:30 | Tyler Lu v Kelsey Stevenson | 4-6,6-3,6-4 |
| ITF Mozambique F2 | 2018/11/12 09:35 | Tyler Lu v Preston Brown | 6-7,6-3,6-4 |
| ITF Mozambique F1 | 2018/11/09 08:00 | Tyler Lu v Benjamin Lock | 3-6,4-6 |
| ITF Mozambique F1 | 2018/11/08 07:30 | Isaac Stoute v Tyler Lu | 3-6,6-3,1-6 |
| Challenger Kobe | 2018/11/13 07:50 | Jordi Samper-Montana v Shuichi Sekiguchi | 6-4,6-1 |
| ITF Vietnam F4 | 2018/10/25 03:00 | Shuichi Sekiguchi v Filip Bergevi | 3-6,4-6 |
| ITF Vietnam F4 | 2018/10/23 05:20 | Shuichi Sekiguchi v Billy Harris | 7-6,4-6,7-6 |
| ITF Slovakia F3 | 2018/08/07 11:25 | Samm Butler v Shuichi Sekiguchi | 6-1,7-6 |
| ITF Austria F3 | 2018/07/16 08:00 | Jorge Panta v Shuichi Sekiguchi | 1-6,7-6,7-5 |
| ITF Czech Republic F6 | 2018/07/10 08:00 | Martin Bugaj v Shuichi Sekiguchi | 6-1,6-2 |
| ITF China F9 | 2018/07/06 03:00 | Min-Kyu Song v Shuichi Sekiguchi | 6-2,6-1 |
| ITF China F9 | 2018/07/05 04:35 | Chenhe Li v Shuichi Sekiguchi | 2-6,5-7 |