| ITF Vietnam F1 | 04/28 05:00 | 54 | Stefan Skadarka v Phongsapak Kerdlaphee | 2-6,6-2,6-3 | |
| ITF Turkey F15 | 04/14 09:30 | 62 | Karlo Kranic v Phongsapak Kerdlaphee | 1-6,6-1,6-2 | |
| ITF Turkey F14 | 04/07 09:30 | 62 | Christian Oliveira v Phongsapak Kerdlaphee | 6-0,6-1 | |
| ITF Turkey F13 | 03/31 08:30 | 62 | Ken Onishi v Phongsapak Kerdlaphee | 6-4,6-2 | |
| ITF Egypt F9 | 03/11 08:00 | 62 | Phongsapak Kerdlaphee v Siphosothando Montsi | 2-6,4-6 | |
| ITF Egypt F8 | 03/03 12:30 | 62 | Phongsapak Kerdlaphee v Stephan Gerritsen | 1-6,4-6 | |
| ITF Egypt F7 | 02/24 08:00 | 62 | Wilfredo Gonzalez v Phongsapak Kerdlaphee | 6-2,6-3 | |
| ITF Egypt F6 | 02/17 08:00 | 62 | Phongsapak Kerdlaphee v Marko Vejnovic | 1-6,5-7 | |
| ITF Thailand F12 | 12/12 03:00 | 25 | Yan Sabanin v Phongsapak Kerdlaphee | 6-1,2-6,6-4 | |
| ITF Thailand F11 Qual | 12/03 03:00 | 44 | Miliaan Niesten v Phongsapak Kerdlaphee | 6-3,6-2 | |
| ITF Thailand F11 Qual | 12/02 03:00 | 44 | Phongsapak Kerdlaphee v Jae-Min Seol | 6-4,6-3 | |
| ITF Thailand F10 | 11/27 05:35 | 25 | Phongsapak Kerdlaphee v Jose Statham | 3-6,1-6 | |
| Challenger Hua Hin Qual | 11/18 03:00 | 45 | Ryota Tanuma v Phongsapak Kerdlaphee | 6-4,6-4 | |
| ITF Vietnam F2 | 11/13 04:00 | 25 | Sasi Kumar Mukund v Phongsapak Kerdlaphee | 6-3,6-2 | |
| ITF Vietnam F1 | 11/04 03:00 | 44 | Phongsapak Kerdlaphee v Miguel Diaz | 3-6,2-6 | |
| ITF Thailand F9 | 10/16 05:10 | 25 | Riccardo Balzerani v Phongsapak K'phee | 6-3,6-1 | |
| ITF Thailand F8 | 10/10 08:55 | 25 | Phongsapak Kerdlaphee v Clement Larriere | 1-6,2-6 | |
| ITF Thailand F8 Qual | 10/09 03:10 | 44 | Phongsapak Kerdlaphee v Luca Castelnuovo | 6-3,6-4 | |
| ITF Thailand F8 Qual | 10/08 05:50 | 44 | Hunter Callahan v Phongsapak Kerdlaphee | 3-6,7-5,5-7 | |
| ITF Thailand F7 Qual | 09/30 02:30 | 44 | Woo-Ram Kim v Phongsapak Kerdlaphee | 6-3,3-6,6-4 | |
| ITF India F9 | 09/19 04:55 | 25 | Phongsapak K'phee v Arjun Kadhe | 6-7,2-6 | |
| ITF India F9 | 09/16 06:30 | 54 | Jatin Dahiya v Phongsapak Kerdlaphee | 5-7,1-6 | |
| ITF India F8 | 09/09 05:30 | 54 | Ju-Hae Moon v Phongsapak Kerdlaphee | 6-2,6-1 | |
| ITF Thailand F6 Qual | 08/13 07:25 | 44 | Darren Polkinghorne v Phongsapak Kerdlaphee | 6-1,6-4 | |
| ITF Thailand F6 Qual | 08/12 07:20 | 44 | Phongsapak Kerdlaphee v Nitin Kumar Sinha | 6-7,7-6,6-2 | |
| ITF Thailand F5 Qual | 08/07 02:30 | 44 | Phongsapak Kerdlaphee v Chukang Wang | 3-6,7-5,2-6 | |
| ITF Thailand F5 Qual | 08/06 06:35 | 44 | Jirat Navasirisomboon v Phongsapak Kerdlaphee | 6-7,3-6 | |
| ITF Thailand F5 Qual | 08/05 06:10 | 44 | Phongsapak Kerdlaphee v Linh Giang Trinh | 6-4,6-4 | |
| ITF Thailand F4 Qual | 07/29 04:10 | 44 | Phongsapak Kerdlaphee v Skyler Butts | 4-6,3-6 | |
| ITF Thailand F3 | 06/21 03:00 | 26 | Phongsapak Kerdlapee v Yannick Jankovits | 3-6,1-6 |