| ITF USA F14 | 2016/04/15 14:30 | Bivens, Dejon v Chanon Phunsawat | 6-1,6-1 |
| ITF USA F9 Qual | 2016/02/26 19:00 | Bird, Dimitri v Chanon Phunsawat | 1-6,1-6 |
| ITF Thailand F9 | 2015/08/01 05:00 | Liu, Shao-Fan v Chanon Phunsawat | 6-3,6-2 |
| ITF USA F1 Qual | 2015/01/02 14:30 | Chanon Phunsawat v Rotsaert, Alexandre | 0-6,2-6 |
| ITF Thailand F4 | 2016/08/20 03:00 | Bodhidatta, Punn v Kaewsuto, Chayanon | 6-1,6-7,6-4 |
| ITF Thailand F9 | 2015/11/30 05:30 | Kaewsuto, Chayanon v Chaplin, Jarryd | 3-6,1-6 |
| ITF Thailand F9 | 2015/11/24 07:50 | Kaewsuto, Chayanon v Kim, Young Seok | 0-6,2-6 |
| ITF Thailand F9 | 2015/08/12 03:00 | Kaewsuto, Chayanon v Rungkat, Christopher | 3-6,2-6 |
| ITF Thailand F9 | 2015/08/11 05:25 | Kondo, Hiroki v Kaewsuto, Chayanon | 6-3,6-7,2-6 |
| ITF Thailand F9 | 2015/08/08 03:00 | Kaewsuto, Chayanon v Natthasith Kunsuwan | 6-3,6-2 |
| ITF Thailand F9 | 2015/08/02 04:40 | Kaewsuto, Chayanon v Tanthaseraneewat, Suthinan | 4-6,3-6 |
| ITF Thailand F9 | 2015/08/01 06:30 | Kaewsuto, Chayanon v Kolenberg, Mark | 6-4,6-3 |