| ITF Belarus F1 | 2018/08/08 09:50 | 본다레브스키, 얀 v Betov, Sergey | 3-6,4-6 |
| ITF Belarus F3 | 2018/08/21 10:00 | Betov, Sergey v Zgombic, Fran Zvonimir | 6-4,6-1 |
| ITF Belarus F2 | 2018/08/19 07:00 | 폴자크, 다비드 v Betov, Sergey | 5-7,6-1,0-6 |
| ITF Belarus F2 | 2018/08/17 09:50 | Yuksel, Anil v Betov, Sergey | 4-6,3-6 |
| ITF Belarus F2 | 2018/08/16 07:00 | 겐젤, 마레크 v Betov, Sergey | 5-7,3-6 |
| ITF Belarus F2 | 2018/08/15 09:40 | 베르그, 코놀 v Betov, Sergey | 6-7,5-7 |
| ITF Belarus F2 | 2018/08/14 09:05 | 아가비건, 사르프 v Betov, Sergey | 7-6,4-6,4-6 |
| ITF Belarus F1 | 2018/08/10 07:00 | 그레이, 조나단 v Betov, Sergey | 2-6,6-3,6-4 |
| ITF Belarus F1 | 2018/08/09 08:35 | Khassanov, Roman v Betov, Sergey | 2-6,7-5,6-7 |
| ITF Belarus F3 | 2018/08/21 07:00 | 투르켈, 메르트 나시 v 본다레브스키, 얀 | 4-6,4-6 |
| ITF Belarus F2 | 2018/08/14 08:55 | 본다레브스키, 얀 v 발카이, 얀나이 | 4-6,4-6 |
| ITF Belarus F2 | 2018/08/12 07:00 | 본다레브스키, 얀 v Yatsyk, Yahor | 6-4,6-4 |
| ITF Belarus F2 | 2018/08/11 09:00 | 본다레브스키, 얀 v 스킨드저, 잔 | 6-2,6-2 |
| ITF Belarus F1 | 2018/08/08 09:50 | 본다레브스키, 얀 v Betov, Sergey | 3-6,4-6 |
| ITF Belarus F1 | 2018/08/07 07:00 | 본다레브스키, 얀 v 베르그, 코놀 | 6-2,7-5 |
| ITF Georgia F2 | 2018/07/19 09:15 | 본다레브스키, 얀 v 로잔, 크리스티안 | 3-6,5-7 |
| ITF Georgia F2 | 2018/07/18 08:20 | 본다레브스키, 얀 v 올로브, 블라디슬라브 | 7-6,6-4 |