Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Tsukuba | 2019/03/25 01:00 | Quentin Folliot v Kento Tagashira | 3-6,6-0,11-9 |
| ITF M15 Kofu | 2019/03/18 00:30 | Kento Tagashira v Tsung-Hao Huang | 0-6,5-7 |
| ITF M25 Tucson | 2019/01/07 18:30 | Kento Tagashira v Siphosothando Montsi | 4-6,1-6 |
| ITF Pakistan F3 | 2018/12/18 07:00 | Kento Tagashira v Rio Noguchi | 0-6,5-7 |
| ITF Pakistan F3 | 2018/12/16 05:30 | Yousaf Khalil v Kento Tagashira | 2-6,5-7 |
| ITF Pakistan F3 | 2018/12/15 05:00 | Kento Tagashira v Sergey Dorozhkin | 6-4,6-2 |
| ITF Pakistan F2 | 2018/12/09 05:00 | Kento Tagashira v Sergey Dorozhkin | 6-3,5-7,6-7 |
| ITF Turkey F39 | 2018/12/05 06:30 | Ronald Slobodchikov v Kento Tagashira | 6-2,6-2 |
| ITF M15 Antalya | 2019/04/08 07:15 | Vladimir Filip v Mehluli D A Sibanda | 6-3,1-6,10-4 |
| Davis Cup | 2019/04/06 13:15 | Filip Cristian Jianu v Mehluli D A Sibanda | 6-3,7-5 |
| ITF M15 Sharm El Sheikh | 2019/03/13 10:00 | Mehluli D A Sibanda v George Tsivadze | 4-6,6-7 |
| ITF M15 Sharm El Sheikh | 2019/03/11 12:00 | Mehluli D A Sibanda v George Tsivadze | 6-4,2-6,14-12 |
| ITF M15 Sharm El Sheikh | 2019/03/11 08:00 | Mehluli D A Sibanda v Ali Dawani | 6-3,7-6 |
| ITF M15 Sharm El Sheikh | 2019/03/06 08:00 | Andres Artunedo Martinavarr v Mehluli D A Sibanda | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2019/03/04 11:30 | Mehluli D A Sibanda v Issam Haitham Taweel | 6-4,6-1 |
| ITF Portugal F16 | 2018/08/21 10:55 | Samuel Shropshire v Mehluli D A Sibanda | 3-6,6-2,6-1 |