Round: 44 Ground: Clay
| ITF Germany F13 | 2018/08/22 08:00 | Anton Chekhov v Christoph Negritu | 4-6,7-6,2-6 |
| ITF Germany F13 | 2018/08/20 09:00 | Anton Chekhov v Marvin Schaber | 5-7,4-6 |
| ITF Germany F13 | 2018/08/19 08:00 | Anton Chekhov v Joao M Nusdeo | 6-4,6-2 |
| Challenger Portoroz Qual | 2018/08/04 13:30 | Anton Chekhov v Sadio Doumbia | 0-6,2-6 |
| Challenger Astana Qual | 2018/07/14 04:00 | Arjun Kadhe v Anton Chekhov | 6-3,6-1 |
| ITF Uganda F4 | 2018/05/21 06:00 | Anton Chekhov v Ranjeet Virali-Murugesan | 6-2,1-6,4-6 |
| ITF Uganda F3 | 2018/05/16 07:35 | Shalva Dzhanashia v Anton Chekhov | 6-3,6-4 |
| ITF Uganda F3 | 2018/05/15 11:10 | Lorenzo Bocchi v Anton Chekhov | 7-6,4-6,0-6 |
| ITF Germany F7 | 2017/07/09 08:00 | Yohei Otsuka v Nicolas Affolter | 6-3,6-0 |