Round: 44 Ground: Hardcourt outdoor
| ITF M25 Pardubice | 2019/06/25 08:00 | Jaroslav Pospisil v Dominik Kellovsky | 6-2,7-6 |
| ITF M25 Pardubice | 2019/06/24 08:00 | Dominik Kellovsky v Petr Hajek | 3-6,6-3,12-10 |
| Challenger Phoenix | 2019/03/13 17:00 | Salvatore Caruso v Dominik Kellovsky | 4-6,7-6,6-2 |
| Challenger Phoenix | 2019/03/11 17:00 | Dominik Kellovsky v Nathan Ponwith | 4-6,2-6 |
| ITF USA F33 | 2018/11/20 19:45 | Dominik Kellovsky v Gijs Brouwer | 3-6,6-7 |
| ITF USA F31 | 2018/11/17 16:00 | Matej Vocel v Dominik Kellovsky | 6-4,7-6 |
| ITF USA F31 | 2018/11/16 16:00 | Evan Zhu v Dominik Kellovsky | 7-6,6-7,6-7 |
| ITF USA F31 | 2018/11/15 19:25 | Dominik Kellovsky v Andrea Bolla | 7-6,7-5 |
| ITF M15 Cancun | 2019/08/12 17:00 | Logan Smith v Nathan Han | 7-6,6-3 |
| ITF M15 Cancun | 2019/08/12 14:00 | Nathan Han v Francisco Erramuspe | 6-0,6-1 |
| ITF USA F21 Qual | 2017/06/26 17:35 | Or Ram-Harel v Nathan Han | 6-3,6-2 |
| ITF USA F21 Qual | 2017/06/25 14:00 | Conner McMann v Nathan Han | 4-6,5-7 |