| Challenger Cagliari | 05/01 09:40 | 14 | [60] Nedovyesov, Aleksandr v Erler, Alexander [36] | 3-6,6-3,5-7 | |
| Astana, Kazakhstan | 10/02 09:15 | 19 | [60] Nedovyesov, Aleksandr v Zhizhen Zhang [123] | 6-7,3-6 | |
| Astana, Kazakhstan | 10/01 08:55 | 14 | [69] Daniel Elahi Galan v Nedovyesov, Aleksandr [60] | 7-5,6-7,2-6 | |
| Surbiton, Great Britain | 05/29 10:00 | 14 | [58] Nedovyesov, Aleksandr v Jason Jung [256] | 1-6,3-6 | |
| Belgrade, Serbia | 04/17 09:00 | 14 | [106] Taro Daniel v Nedovyesov, Aleksandr [63] | 7-5,6-1 | |
| ATP - Marrakech | 04/03 13:50 | 14 | [123] Verdasco, Fernando v Nedovyesov, Aleksandr [63] | 6-4,6-2 | |
| Brest, France | 10/26 09:00 | 25 | [76] Nedovyesov, Aleksandr v Alexandre Muller [207] | 3-6,6-3,6-7 | |
| Brest, France | 10/25 10:55 | 19 | [120] Reboul, Fabien v Nedovyesov, Aleksandr [76] | 3-6,6-2,3-6 | |
| Brest, France | 10/24 13:35 | 14 | Nedovyesov, Aleksandr v Madaras, Dragos Nicolae | 6-4,7-6 | |
| Challenger St. Petersburg | 03/08 08:30 | 19 | [310] Mirza Basic v Nedovyesov, Aleksandr [339] | 6-4,6-2 | |
| Challenger St. Petersburg Qual | 03/07 11:20 | 14 | [498] Daniil Golubev v Nedovyesov, Aleksandr [335] | 1-6,0-6 | |
| Nur Sultan, Kazakhstan | 03/02 06:10 | 25 | [335] Nedovyesov, Aleksandr v Manafov, Vladyslav [253] | 5-7,3-6 | |
| Nur Sultan, Kazakhstan | 02/22 05:40 | 19 | [336] Nedovyesov, Aleksandr v Manafov, Vladyslav [250] | 3-6,6-3,3-6 | |
| Nur Sultan, Kazakhstan | 02/21 05:15 | 14 | Nedovyesov, Aleksandr v Danilov, Savriyan | 6-4,6-4 | |
| Challenger Cary | 11/09 19:15 | 25 | [173] Michael Mmoh v Nedovyesov, Aleksandr [334] | 7-5,6-0 | |
| Challenger Cary | 11/08 17:45 | - | Patrick Kypson v Nedovyesov, Aleksandr | 4-6,3-6 | |
| Challenger Cary | 11/07 19:00 | 64 | [174] Novikov, Dennis v Nedovyesov, Aleksandr [333] | 4-6,4-6 | |
| Astana, Kazakhstan | 10/25 07:40 | 26 | [332] Nedovyesov, Aleksandr v Damir Dzumhur [114] | 6-1,5-7,2-6 | |
| Nur Sultan, Kazakhstan | 03/10 09:00 | 25 | Nedovyesov, Aleksandr v Roman Safiullin | Walkover | |
| Nur Sultan, Kazakhstan | 03/09 08:45 | 24 | Nedovyesov, Aleksandr v Maulenov, Timur | 6-2,6-2 | |
| Challenger - Cherbourg | 02/12 12:40 | 25 | [321] Nedovyesov, Aleksandr v Bernabe Zapata Miralles [210] | 6-7,2-6 | |
| Challenger - Cherbourg | 02/10 15:40 | 24 | [321] Nedovyesov, Aleksandr v Ignatik, Uladzimir [360] | 6-3,3-6,7-6 | |
| Bangkok, Thaïlande | 01/13 06:00 | 25 | [275] Gojo, Borna v Nedovyesov, Aleksandr [316] | 6-1,6-4 | |
| Bangkok, Thaïlande | 01/12 06:20 | 24 | Mathayomchand, Michael v Nedovyesov, Aleksandr | 3-6,0-6 | |
| Challenger Bratislava | 11/05 09:00 | 24 | [244] Illya Marchenko v Nedovyesov, Aleksandr [247] | 7-5,7-6 | |
| Challenger - Hambourg | 10/21 13:10 | 24 | [220] Nedovyesov, Aleksandr v Kamke, Tobias [240] | 4-6,2-6 | |
| Challenger Ismaning | 10/15 09:50 | 25 | [293] Marc-Andrea Huesler v Nedovyesov, Aleksandr [218] | 6-4,6-4 | |
| Nur-Sultan II, Kazakhstan | 10/03 06:50 | 26 | [214] Nedovyesov, Aleksandr v Alexey Vatutin [201] | 6-4,5-7,2-6 | |
| Nur-Sultan II, Kazakhstan | 10/01 05:30 | 25 | [214] Nedovyesov, Aleksandr v Manafov, Vladyslav [260] | 6-4,7-6 | |
| St. Petersburg, Russia | 09/15 14:30 | 64 | [217] Nedovyesov, Aleksandr v Alexey Vatutin [185] | 6-1,3-6,5-7 |