Stadium: Court 1 Round: 54 Ground: Clay
| 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 Uganda F3 | 2018/05/13 06:00 | Anton Chekhov v Ahmed Choudhary | 7-5,6-2 |
| ITF Uganda F3 | 2018/05/12 06:00 | Anton Chekhov v Ansu Bhuyan | 6-2,6-3 |
| ITF Uganda F2 | 2018/05/07 10:30 | Anton Chekhov v Lorenzo Bocchi | 3-6,1-6 |
| ITF Germany F12 | 2018/08/12 08:00 | Joao M Nusdeo v Michael-John Every | 6-7,2-6 |
| ITF Slovakia F2 | 2018/07/29 07:00 | Joao M Nusdeo v Patrik Obal | 4-6,2-6 |
| ITF Slovakia F1 | 2018/07/21 08:00 | Jiri Jenicek v Joao M Nusdeo | 6-4,6-4 |
| ITF France F14 Qual | 2018/07/15 08:00 | Joao M Nusdeo v Nicolas Tepmahc | 2-6,2-6 |
| ITF Brazil F4 Qual | 2018/05/12 14:00 | Gabriel Decamps v Joao M Nusdeo | 6-2,6-4 |
| ITF Brazil F3 | 2018/05/06 12:30 | Joao M Nusdeo v Igor Sao Thiago | 3-6,3-6 |
| ITF Brazil F2 | 2018/04/29 17:30 | Lorenzo Gagliardo v Joao M Nusdeo | 4-6,6-1,6-1 |
| ITF Brazil F2 | 2018/04/28 17:30 | Bruno Britez v Joao M Nusdeo | 6-7,4-6 |