Stadium: Court 2 Round: 25 Ground: Clay
| ITF - M25 Praha | 2021/05/12 12:30 | Manuel Guinard v Uladzimir Ignatik | 6-4,5-7,6-4 |
| Challenger Split | 2021/04/07 09:00 | Uladzimir Ignatik v Andrea Collarini | 6-2,2-6,1-6 |
| Challenger Split | 2021/04/06 08:30 | Alex Bolt v Uladzimir Ignatik | 4-6,2-6 |
| Challenger Split | 2021/04/05 08:30 | Tung-Lin Wu v Uladzimir Ignatik | 6-7,3-6 |
| Challenger Split | 2021/04/04 09:00 | Mick Veldheer v Uladzimir Ignatik | 1-6,3-6 |
| Challenger - Zadar | 2021/03/25 09:30 | Vit Kopriva v Uladzimir Ignatik | 2-6,6-1,6-3 |
| Challenger - Zadar | 2021/03/23 12:10 | Uladzimir Ignatik v Filip Horansky | 6-1,6-3 |
| Challenger - Zadar | 2021/03/22 09:00 | Uladzimir Ignatik v Matej Sabanov | 6-4,4-6,6-1 |
| ITF - M25 Praha | 2021/05/12 09:30 | Markus Eriksson v Patrik Rikl | 4-6,5-7 |
| ITF - M25 Angers | 2021/04/21 11:55 | Markus Eriksson v Pol Martin Tiffon | 5-7,0-6 |
| ITF - M25 Meerbusch | 2021/04/15 10:00 | Markus Eriksson v Milan Welte | 3-6,1-6 |
| ITF - M25 Meerbusch | 2021/04/13 13:15 | Markus Eriksson v Christopher Heyman | 7-6,5-7,6-4 |
| ITF - M25 La Nucia | 2021/03/17 10:00 | Markus Eriksson v Simon Beaupain | 6-7,5-7 |
| ITF - M15 La Nucia | 2021/03/12 11:55 | Pablo Llamas Ruiz v Markus Eriksson | 6-2,6-2 |
| ITF - M15 La Nucia | 2021/03/11 10:00 | Lucas Bouquet v Markus Eriksson | 6-7,6-3,2-6 |
| ITF - M15 La Nucia | 2021/03/09 16:30 | Jordi Garcia Mestre v Markus Eriksson | 3-6,4-6 |