Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Matsuyama | 2019/04/09 03:00 | Congsup Congcar v Kousuke Ogura | 5-7,5-7 |
| ITF M15 Kashiwa | 2019/04/01 00:00 | Hiroyasu Ehara v Congsup Congcar | 6-1,6-1 |
| Challenger Bangkok 1A | 2019/02/18 03:00 | Ivan Gakhov v Congsup Congcar | 7-6,6-1 |
| ITF M25 Hong Kong | 2019/01/01 03:40 | Agustin Velotti v Congsup Congcar | 6-2,6-2 |
| ITF Hong Kong F3 | 2018/12/25 09:15 | Congsup Congcar v Alexandre Muller | 2-6,4-6 |
| ITF Hong Kong F3 | 2018/12/24 02:00 | Congsup Congcar v Natthasith Kunsuwan | 6-3,7-6 |
| ITF Thailand F9 | 2018/11/11 02:00 | Congsup Congcar v Pawin Jirapoomdaje | 4-6,6-3,4-6 |
| ITF Thailand F8 | 2018/11/05 02:00 | Ray Ho v Congsup Congcar | 6-2,6-4 |
| ITF India F2 | 2018/03/03 04:00 | Yu Hsiang Chiu v Anurag Agarwal | 6-3,6-1 |