| WTA Madryt | 04/26 11:35 | 23 | Elina Svitolina v Aliaksandra Sasnovich | 4-6,5-7 | |
| WTA Charleston | 04/04 18:20 | 24 | [49] Aliaksandra Sasnovich v Sofia Kenin [142] | 1-6,7-6,1-6 | |
| WTA Miami | 03/24 17:30 | 24 | [13] Barbora Krejcikova v Aliaksandra Sasnovich [45] | 6-3,6-2 | |
| WTA Miami | 03/22 15:00 | 23 | [45] Aliaksandra Sasnovich v Dalma Galfi [79] | 6-3,7-6 | |
| WTA Indian Wells | 03/10 19:00 | 24 | [44] Aliaksandra Sasnovich v Jelena Ostapenko [25] | 5-7,6-3,2-6 | |
| WTA Indian Wells | 03/08 19:00 | 23 | [44] Aliaksandra Sasnovich v Kaia Kanepi [51] | 6-3,7-6 | |
| WTA Dubaj | 02/21 16:30 | 25 | [43] Aliaksandra Sasnovich v Coco Gauff [6] | 0-6,4-6 | |
| WTA Dubaj | 02/20 11:50 | 24 | [43] Aliaksandra Sasnovich v Rebeka Masarova [93] | 2-6,6-4,6-4 | |
| WTA Doha | 02/12 12:30 | 19 | [74] Rebecca Marino v Aliaksandra Sasnovich [38] | 6-3,3-6,6-4 | |
| WTA Doha | 02/11 08:00 | 14 | [309] Bethanie Mattek-Sands v Aliaksandra Sasnovich [38] | 2-6,4-6 | |
| WTA Doha | 02/11 08:00 | 14 | Yulia Putintseva v Aliaksandra Sasnovich | Cancelled | |
| WTA Abu Dhabi | 02/05 11:35 | 14 | [37] Aliaksandra Sasnovich v Mirjam Bjorklund [153] | 3-6,7-6,5-7 | |
| Australian Open - Kobiety | 01/18 01:45 | 24 | [3] Jessica Pegula v Aliaksandra Sasnovich [38] | 6-2,7-6 | |
| Australian Open - Kobiety | 01/16 03:50 | 23 | [136] Brenda Fruhvirtova v Aliaksandra Sasnovich [38] | 5-7,2-6 | |
| WTA Adelaide 2 | 01/07 02:10 | 14 | [30] Aliaksandra Sasnovich v Anna Kalinskaya [58] | 6-2,2-6,6-7 | |
| WTA Adelaide | 01/01 03:00 | 25 | [32] Kaia Kanepi v Aliaksandra Sasnovich [30] | 4-6,6-1,6-4 | |
| WTA Limoges | 12/13 15:20 | 25 | Erika Andreeva v Aliaksandra Sasnovich | Walkover | |
| WTA Guadalajara | 10/17 18:55 | 24 | [58] Marta Kostyuk v Aliaksandra Sasnovich [32] | 6-1,6-3 | |
| WTA San Diego | 10/09 00:15 | 14 | [31] Aliaksandra Sasnovich v Ashlyn Krueger [205] | 1-6,6-1,2-6 | |
| WTA Ostrava | 10/05 18:35 | 26 | [31] Aliaksandra Sasnovich v Elena Rybakina [26] | 7-6,4-6,5-7 | |
| WTA Ostrava | 10/04 11:30 | 25 | [16] Jelena Ostapenko v Aliaksandra Sasnovich [31] | 2-6,2-6 | |
| US Open - Kobiety | 09/01 15:00 | 24 | [32] Aliaksandra Sasnovich v Jessica Pegula [8] | 4-6,4-6 | |
| US Open - Kobiety | 08/30 18:30 | 23 | [99] Elisabetta Cocciaretto v Aliaksandra Sasnovich [32] | 2-6,4-6 | |
| WTA Cleveland | 08/27 17:00 | 29 | [45] Ludmilla Samsonova v Aliaksandra Sasnovich [36] | 6-1,6-3 | |
| WTA Cleveland | 08/26 18:30 | 28 | [36] Aliaksandra Sasnovich v Alize Cornet [37] | 6-7,7-5,6-3 | |
| WTA Cleveland | 08/25 15:00 | 27 | [36] Aliaksandra Sasnovich v Madison Brengle [63] | 6-4,6-1 | |
| WTA Cleveland | 08/23 16:15 | 26 | [36] Aliaksandra Sasnovich v Sara Sorribes Tormo [46] | 4-6,6-3,6-3 | |
| WTA Cleveland | 08/21 19:00 | 25 | [36] Aliaksandra Sasnovich v Aleksandra Krunic [92] | 7-6,6-1 | |
| WTA Cincinnati | 08/15 18:40 | 24 | [179] Catherine McNally v Aliaksandra Sasnovich [36] | 6-3,3-6,7-6 | |
| WTA Hamburg | 07/21 11:30 | 27 | [72] Maryna Zanevska v Aliaksandra Sasnovich [35] | 6-4,7-5 |