Stadium: Centre Round: 45
| 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 Uganda F2 | 2018/05/06 07:00 | Anton Chekhov v Joe Cooper | 6-1,6-2 |
| Challenger Segovia | 2018/07/31 12:55 | Nam Hoang Ly v Sadio Doumbia | 6-2,6-1 |
| Challenger Segovia Qual | 2018/07/30 12:35 | Sadio Doumbia v Nam Hoang Ly | 5-7,2-6 |
| Challenger Segovia Qual | 2018/07/29 15:55 | Sadio Doumbia v Jorge Blanco Guadalupe | 6-2,6-4 |
| Challenger Segovia Qual | 2018/07/28 13:00 | David Perez Sanz v Sadio Doumbia | 4-6,2-6 |
| Challenger Prague | 2018/07/21 08:00 | Sadio Doumbia v Vadym Ursu | 7-6,4-6,4-6 |
| Challenger Scheveningen Qual | 2018/07/14 13:50 | Jan Satral v Sadio Doumbia | 6-1,7-5 |
| Challenger Perugia Qual | 2018/07/08 11:50 | Sadio Doumbia v Roberto Marcora | 6-4,4-6,6-7 |
| ITF France F12 | 2018/07/02 16:30 | Antoine Cornut-Chauvinc v Sadio Doumbia | 4-6,6-2,6-2 |