Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2023/07/02 03:30 | Tommy Czaplinski v Krittin Koaykul | 7-6,7-5 |
| ITF M25 Nakhon Si Thammarat | 2023/06/15 02:00 | Krittin Koaykul v Kasidit Samrej | 1-6,1-6 |
| ITF M25 Nakhon Si Thammarat | 2023/06/13 04:50 | Koki Matsuda v Krittin Koaykul | 6-3,4-6,6-7 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/06/04 04:15 | Krittin Koaykul v Bang Shuo Yin | 4-6,3-6 |
| ITF M15 Nakhon Si Thammarat | 2023/06/01 03:45 | Nitin Kumar Sinha v Krittin Koaykul | 7-5,7-5 |
| ITF M15 Nakhon Si Thammarat | 2023/05/30 01:50 | Krittin Koaykul v Thanapet Chanta | 6-3,6-4 |
| ITF M25 Kashiwa | 2023/04/02 02:30 | Koki Matsuda v Krittin Koaykul | 6-3,6-3 |
| ITF M25 Tsukuba | 2023/03/27 00:30 | Krittin Koaykul v Shohei Chikami | 1-6,3-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/02 02:00 | Eric Padgham v Congsup Congcar | 6-3,1-6,2-10 |
| ITF M15 Jakarta | 2023/06/12 04:20 | Gunawan Trismuwantara v Eric Padgham | 6-1,7-5 |
| ITF M25 Jakarta | 2023/06/07 03:30 | Eric Padgham v Markos Kalovelonis | 6-7,6-7 |
| ITF M25 Jakarta | 2023/06/06 02:00 | Eric Padgham v Taj Hibbert | 6-2,6-4 |
| ITF M25 Jakarta | 2023/06/05 05:15 | Eric Padgham v Mason Naumovski | 6-3,6-7,10-8 |
| ITF M25 Jakarta | 2023/05/31 03:00 | Markos Kalovelonis v Eric Padgham | 7-6,6-7,6-3 |
| ITF M25 Jakarta | 2023/05/30 02:00 | Eric Padgham v Ying-Ze Chen | 6-3,7-6 |
| ITF M25 Jakarta | 2023/05/29 03:25 | Eric Padgham v Muhammad H R Djufri | 6-3,6-0 |