Stadium: Court B Round: 26 Ground: Hardcourt outdoor
| Nonthaburi, Simples M-ITF-THA-06A | 2019/11/26 05:55 | Suksumrarn, Thantub v Dedthonglang, Peerapat | 6-2,6-0 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/28 06:15 | Suksumrarn, Thantub v Kelly, Dayne | 2-6,7-6,0-6 |
| Hua Hin, Singles M-ITF-THA-07A | 2019/08/21 03:00 | Taisei Ichikawa v Suksumrarn, Thantub | 6-7,6-4,6-2 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/08 02:30 | Manish Sureshkumar v Suksumrarn, Thantub | 6-4,6-4 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2019/08/07 02:30 | Tan, Li-Wie v Suksumrarn, Thantub | 2-6,0-6 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/23 02:30 | Boyer, Dusty H v Suksumrarn, Thantub | 6-2,6-2 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/22 04:45 | Suksumrarn, Thantub v Nitin Kumar Sinha | 6-3,6-4 |
| ITF Thailand F11 Qual | 2017/12/02 06:00 | Suksumrarn, Thantub v Grozdanov, Tihomir | 6-7,2-6 |
| Nonthaburi, Simples M-ITF-THA-06A | 2019/11/26 05:55 | Kalenichenko, Danylo v Kim, Cheong-Eui | 6-2,6-2 |
| Challenger - Pune | 2019/11/12 12:30 | Kalenichenko, Danylo v James Duckworth | 3-6,6-7 |
| Challenger - Pune | 2019/11/11 07:00 | Niki Kaliyanda Poonacha v Kalenichenko, Danylo | 6-7,3-6 |
| Shenzhen II, Chine | 2019/10/28 05:15 | Kalenichenko, Danylo v Roman Safiullin | 6-7,4-6 |
| Liuzhou, Chine | 2019/10/22 03:50 | Roman Safiullin v Kalenichenko, Danylo | 7-5,6-4 |
| Liuzhou, Chine | 2019/10/21 04:45 | Kalenichenko, Danylo v Yusuke Takahashi | 6-2,6-2 |
| Nur-Sultan II, Kazakhstan | 2019/09/30 14:30 | Kalenichenko, Danylo v Zverev, Mischa | 2-6,5-7 |
| Oliveira De Azemeis, Singles Q M-ITF-POR-15A | 2019/09/24 16:35 | Kalenichenko, Danylo v Matteo Martineau | 6-3,6-7,1-6 |