| ATP Washington | 07/31 17:30 | 19 | [101] Taro Daniel v Alex Rybakov [299] | 6-3,6-4 | |
| ATP Washington | 07/30 20:20 | 45 | Thai-Son Kwiatkowski v Alex Rybakov | 6-4,1-6,3-6 | |
| Challenger - Winnipeg | 07/28 19:10 | 26 | [226] Genaro Alberto Olivieri v Alex Rybakov [299] | 6-4,6-4 | |
| Challenger - Winnipeg | 07/26 21:05 | 25 | [257] Yasutaka Uchiyama v Alex Rybakov [299] | 5-7,3-6 | |
| Challenger Indianapolis | 07/22 18:00 | 27 | [233] Yibing Wu v Alex Rybakov [298] | 6-3,6-3 | |
| Challenger Indianapolis | 07/20 17:00 | 26 | [280] Alexis Galarneau v Alex Rybakov [298] | 4-6,7-5,3-6 | |
| Challenger Indianapolis | 07/18 20:10 | 25 | [298] Alex Rybakov v Mitchell Krueger [135] | 7-6,7-5 | |
| Challenger Rome GA | 07/14 16:45 | 26 | [433] Ben Shelton v Alex Rybakov [309] | 7-6,6-3 | |
| Challenger Rome GA | 07/12 16:45 | 25 | [309] Alex Rybakov v Enzo Couacaud [207] | Retired | |
| Challenger Oeiras | 06/24 09:00 | 27 | [327] Alex Rybakov v Facundo Bagnis [110] | 4-6,6-2,3-6 | |
| Challenger Oeiras | 06/23 09:00 | 26 | [260] Johan Nikles v Alex Rybakov [327] | 6-4,4-6,3-6 | |
| Challenger Oeiras | 06/21 15:00 | 25 | [327] Alex Rybakov v Pedro B Dias [332] | 6-3,7-5 |