| ATP Antalya | 01/13 09:00 | 29 | [49] Alexander Bublik v Alex De Minaur [23] | Retired | |
| ATP Antalya | 01/12 10:05 | 28 | [49] Alexander Bublik v Jeremy Chardy [72] | 6-4,6-7,6-3 | |
| ATP Antalya | 01/11 09:20 | 27 | [10] Matteo Berrettini v Alexander Bublik [49] | 6-7,4-6 | |
| ATP Antalya | 01/10 08:00 | 26 | [271] Tristan Lamasine v Alexander Bublik [49] | 2-6,4-6 | |
| ATP Antalya | 01/07 11:00 | 25 | [76] Salvatore Caruso v Alexander Bublik [49] | 3-6,3-6 | |
| ATP Paris | 11/03 13:00 | 24 | [32] Lorenzo Sonego v Alexander Bublik [49] | 6-1,6-4 | |
| ATP Nur-Sultan | 10/28 12:10 | 25 | [209] Mackenzie McDonald v Alexander Bublik [49] | 6-3,6-2 | |
| ATP Peterburi | 10/15 18:50 | 26 | [52] Alexander Bublik v Milos Raonic [21] | 3-6,2-6 | |
| ATP Peterburi | 10/12 12:35 | 25 | [52] Alexander Bublik v Mackenzie McDonald [221] | 2-6,7-6,6-4 | |
| Prantsusmaa lahtised | 09/30 13:30 | 24 | [49] Alexander Bublik v Lorenzo Sonego [46] | 6-7,1-6,5-7 | |
| Prantsusmaa lahtised | 09/28 15:05 | 23 | [9] Gael Monfils v Alexander Bublik [49] | 4-6,5-7,6-3,3-6 | |
| ATP Hamburg | 09/25 16:30 | 27 | [56] Alexander Bublik v Cristian Garin [22] | 6-3,4-6,4-6 |