Stadium: Court 12 Round: 54 Ground: Hardcourt outdoor
| ITF - Kuala Lumpur M15 | 2023/11/28 03:05 | Mattias Southcombe v Chen-Yu Lu | 6-4,6-4 |
| ITF - Kuala Lumpur M15 | 2023/11/27 01:30 | Mattias Southcombe v Ren Nakamura | 6-3,3-6,10-3 |
| ITF - Ipoh Perak - M15 | 2023/11/23 02:55 | Sora Fukuda v Mattias Southcombe | 6-3,6-3 |
| ITF - Ipoh Perak - M15 | 2023/11/21 08:00 | Mattias Southcombe v Lakshya Gupta | 6-3,3-6,10-6 |
| ITF - Ipoh Perak - M15 | 2023/11/20 05:30 | Mattias Southcombe v Anthony Susanto | 6-2,6-4 |
| ITF - Kuching M15 | 2023/11/15 03:30 | Andre Ilagan v Mattias Southcombe | 6-1,6-2 |
| ITF - Kuching M15 | 2023/11/14 02:00 | Mattias Southcombe v Ying-Ze Chen | 6-1,6-4 |
| ITF - Kuching M15 | 2023/11/13 03:00 | Mattias Southcombe v Junhyun Lee | 2-6,6-2,10-7 |
| ITF - Al Zahra M15 | 2023/11/28 07:00 | Glib Sekachov v Arthur Bonnaud | 0-6,0-6 |
| ITF - Al Zahra M15 | 2023/11/27 06:55 | Lawrence Bataljin v Glib Sekachov | 3-6,0-6 |