| Challenger Almaty | 10/02 05:25 | 25 | [179] Uladzimir Ignatik v Mohamed Safwat [249] | 5-7,6-4,7-5 | |
| Challenger Izmir | 09/18 11:30 | 25 | [174] Uladzimir Ignatik v Stephane Robert [276] | 4-6,2-6 | |
| Challenger Istanbul | 09/13 08:00 | 26 | Karim-Mohamed Maamoun v Uladzimir Ignatik | 6-3,3-6,6-2 | |
| Challenger Istanbul | 09/12 10:40 | 25 | [160] Uladzimir Ignatik v Stefanos Tsitsipas [120] | 6-4,1-6,6-3 | |
| Challenger Genova | 09/07 10:25 | 26 | [49] Jan-Lennard Struff v Uladzimir Ignatik [166] | 7-6,7-6 | |
| Challenger Genova | 09/05 08:30 | 25 | [404] Hubert Hurkacz v Uladzimir Ignatik [166] | 6-3,2-6,5-7 | |
| US Open Qual | 08/24 16:10 | 45 | [166] Uladzimir Ignatik v Akira Santillan [171] | 3-6,2-6 | |
| US Open Qual | 08/22 17:15 | 44 | [166] Uladzimir Ignatik v Maximo Gonzalez [194] | 6-4,2-6,6-0 | |
| Challenger Prague | 07/24 09:00 | 25 | [266] Ricardo Ojeda Lara v Uladzimir Ignatik [135] | 6-2,7-6 | |
| Challenger Braunschweig | 07/11 09:00 | 25 | [131] Uladzimir Ignatik v Jerzy Janowicz [141] | 4-6,4-6 | |
| Challenger Marburg | 07/05 15:00 | 26 | [299] Joao Pedro Sorgi v Uladzimir Ignatik [131] | 7-6,6-2 | |
| Challenger Marburg | 07/04 14:00 | 25 | [190] Tommy Robredo v Uladzimir Ignatik [131] | 6-7,5-7 | |
| Challenger Milan | 06/30 10:15 | 27 | [97] Federico Delbonis v Uladzimir Ignatik [135] | 6-1,6-4 | |
| Challenger Milan | 06/29 09:00 | 26 | Gianluca Di Nicola v Uladzimir Ignatik | 4-6,4-6 | |
| Challenger Milan | 06/27 08:00 | 25 | [299] Joao Pedro Sorgi v Uladzimir Ignatik [135] | 4-6,4-6 | |
| Challenger Poprad Tatry | 06/19 10:00 | 25 | [255] Lloyd Harris v Uladzimir Ignatik [129] | 7-6,6-3 | |
| Challenger Prostejov | 06/08 11:15 | 27 | [149] Uladzimir Ignatik v Jiri Vesely [57] | 6-7,1-6 | |
| Challenger Prostejov | 06/07 12:35 | 26 | [97] Adam Pavlasek v Uladzimir Ignatik [149] | 7-5,1-6,6-7 | |
| Challenger Prostejov | 06/06 11:50 | 25 | [271] Maxime Janvier v Uladzimir Ignatik [149] | 3-6,3-6 | |
| Challenger Vicenza | 05/30 12:20 | 25 | [176] Joao Domingues v Uladzimir Ignatik [149] | 6-4,3-6,6-3 | |
| French Open Qual | 05/24 08:00 | 45 | [107] Santiago Giraldo v Uladzimir Ignatik [149] | 6-2,6-4 | |
| French Open Qual | 05/22 11:10 | 44 | [149] Uladzimir Ignatik v Di Wu [217] | 6-1,6-2 | |
| Challenger Heilbronn | 05/16 10:00 | 25 | [147] Uladzimir Ignatik v Kimmer Coppejans [164] | 6-7,1-6 | |
| Challenger Rome | 05/08 12:25 | 25 | [112] Andrej Martin v Uladzimir Ignatik [150] | 7-6,6-1 | |
| ATP Munich Qual | 04/30 12:20 | - | [262] Yannick Hanfmann v Uladzimir Ignatik [149] | 6-4,7-6 | |
| ATP Munich Qual | 04/29 14:50 | - | Charly Zick v Uladzimir Ignatik | 1-6,3-6 | |
| ATP Munich Qual | 04/29 13:25 | - | Daniel Masur v Uladzimir Ignatik | Cancelled | |
| ATP Barcelona Qual | 04/22 11:30 | 45 | [178] Steven Diez v Uladzimir Ignatik [149] | 7-6,6-4 | |
| Challenger Sophia Antipolis | 04/06 12:40 | 26 | [146] Uladzimir Ignatik v Marco Cecchinato [165] | 3-6,4-6 | |
| Challenger Sophia Antipolis | 04/03 16:00 | 25 | Uladzimir Ignatik v Yshai Oliel | 6-4,6-4 |