Stadium: Court 11 Round: 19 Ground: Clay
| Challenger Lisbon | 2019/05/14 11:35 | Marc Polmans v Bernabe Zapata Miralles | 3-6,7-5,4-6 |
| ATP Barcelona | 2021/04/22 16:40 | Bernabe Zapata Miralles v Pablo Carreno Busta | 3-6,4-6 |
| ATP Barcelona | 2021/04/19 11:10 | Bernabe Zapata Miralles v Andrey Kuznetsov | 6-7,7-5,6-1 |
| ATP Barcelona | 2021/04/18 12:25 | Bernabe Zapata Miralles v Pedro Cachin | 7-5,6-3 |
| ATP Barcelona | 2021/04/17 13:35 | Tennys Sandgren v Bernabe Zapata Miralles | 6-2,2-6,3-6 |
| ATP Monte Carlo | 2021/04/10 11:30 | Dominik Koepfer v Bernabe Zapata Miralles | 6-3,6-4 |
| ATP Marbella | 2021/04/06 12:00 | Bernabe Zapata Miralles v Mario Vilella Martinez | 2-6,3-6 |
| ATP Marbella | 2021/04/05 10:00 | Evgeny Donskoy v Bernabe Zapata Miralles | 1-6,4-6 |
| ATP Marbella | 2021/04/04 12:15 | Ernests Gulbis v Bernabe Zapata Miralles | 2-6,1-6 |
| Challenger Split | 2021/04/13 11:30 | Zdenek Kolar v Marc Polmans | 6-2,6-2 |
| Challenger Split | 2021/04/06 10:25 | Robin Haase v Marc Polmans | 6-3,4-6,7-6 |
| Challenger Marbella | 2021/03/29 13:30 | Marc Polmans v Roberto Marcora | 3-6,1-6 |
| Challenger Lugano | 2021/03/23 12:35 | Vitaliy Sachko v Marc Polmans | 2-6,6-4,6-2 |
| ATP Dubai | 2021/03/13 08:25 | Viktor Troicki v Marc Polmans | 7-5,6-0 |
| ATP Marseille | 2021/03/07 11:35 | Marc Polmans v Constant Lestienne | 4-6,4-6 |
| ATP Singapore | 2021/02/23 04:00 | Yasutaka Uchiyama v Marc Polmans | 6-4,2-6,6-4 |
| Australian Open | 2021/02/08 02:10 | Marton Fucsovics v Marc Polmans | 4-6,6-3,6-1,6-7,6-3 |