| ITF M25 Brisbane | 11/13 23:55 | 26 | Blake Ellis v Tai Leonard Sach | 6-4,6-4 | |
| ITF M25 Brisbane | 11/12 01:25 | 25 | Tai Leonard Sach v Charlie Pade | 7-6,6-3 | |
| ITF M25 Cairns | 10/09 00:00 | 25 | Philip Sekulic v Tai Leonard Sach | 6-4,6-2 | |
| ITF M25 Cairns | 10/08 01:10 | 44 | Alexander Klintcharov v Tai Leonard Sach | 6-7,6-4,7-10 | |
| ITF M25 Cairns | 10/02 01:25 | 25 | Alexander Klintcharov v Tai Leonard Sach | 6-2,7-6 | |
| ITF M25 Bali | 09/16 03:30 | 54 | Tai Leonard Sach v Jakub Wojcik | 3-6,1-6 | |
| ITF M25 Bali | 09/10 03:35 | 25 | Lorenzo Lorusso v Tai Leonard Sach | 6-3,1-6,6-4 | |
| ITF M25 Bali | 09/10 03:35 | 25 | Keegan Smith v Tai Leonard Sach | Cancelled | |
| ITF M25 Bali | 09/09 01:30 | 54 | Tai Leonard Sach v Finley Hall | 7-6,6-2 | |
| ITF M25 Bali | 09/08 01:30 | 54 | Tai Leonard Sach v Sicheng Li | 6-3,6-3 | |
| ITF M25 Bali | 09/03 05:55 | 25 | Omar Jasika v Tai Leonard Sach | 6-3,6-3 | |
| ITF M25 Bali | 09/02 01:30 | 54 | Finley Hall v Tai Leonard Sach | 4-6,3-6 | |
| ITF M25 Bali | 09/01 04:00 | 54 | Ammar Faleh Alhogbani v Tai Leonard Sach | 2-6,0-6 | |
| ITF M15 Bali | 08/28 03:50 | 25 | Arjun Mehrotra v Tai Leonard Sach | 6-4,6-3 | |
| ITF M15 Bali | 08/27 03:15 | 44 | Tai Leonard Sach v Ha Minh Duc Vu | 6-3,7-5 | |
| ITF M15 Bali | 08/26 04:35 | 44 | Tai Leonard Sach v Dharmil Shah | 6-0,6-0 | |
| ITF M25 Yinchuan | 08/12 04:15 | 62 | Tai Leonard Sach v Zijiang Yang | 6-1,3-6,5-10 | |
| ITF M25 Taipei | 08/05 01:50 | 54 | Derek Pham v Tai Leonard Sach | 6-4,3-6,10-8 | |
| ITF M25 Taipei | 08/04 02:00 | 54 | Jack Bruce-Smith v Tai Leonard Sach | 4-6,6-7 | |
| ITF M25 Taipei | 07/29 01:55 | 54 | Tai Leonard Sach v Chien Hsun Lo | 3-6,7-6,3-10 | |
| ITF M25 Taipei | 07/28 02:00 | 54 | Tai Leonard Sach v Yan Cheng Chen | 6-1,7-6 | |
| ITF M15 Monastir | 06/19 10:45 | 25 | Tai Leonard Sach v Tiago Pereira | 2-6,1-6 | |
| ITF M15 Monastir | 06/17 13:30 | 62 | Tai Leonard Sach v Joel Mark Gibson | 6-2,6-2 | |
| ITF M15 Monastir | 06/11 09:55 | 25 | Tai Leonard Sach v Peter Alam | 6-4,4-6,2-6 | |
| ITF M15 Monastir | 06/04 11:30 | 25 | Manish Sureshkumar v Tai Leonard Sach | 6-3,3-6,6-3 | |
| ITF M15 Monastir | 05/26 10:00 | 62 | Tai Leonard Sach v Saud Alhogbani | Walkover | |
| ITF M15 Monastir | 05/20 12:30 | 62 | Tai Leonard Sach v Tomas Luis | 6-4,1-6,7-10 | |
| ITF M15 Monastir | 05/13 13:00 | 62 | Tai Leonard Sach v Andrea Paolini | 6-3,4-6,4-10 | |
| ITF M15 Monastir | 05/13 08:00 | 62 | Tai Leonard Sach v Ruslan Serazhetdinov | 6-4,6-2 | |
| ITF M15 Monastir | 05/12 08:00 | 62 | Tai Leonard Sach v Haithem Rabbouche | 6-1,6-1 |