Stadium: Campo 3 Round: 25 Ground: Clay
| Challenger Istanbul | 2021/01/18 13:25 | Lorenzo Musetti v Danilo Petrovic | 6-4,7-6 |
| Australian Open | 2021/01/11 07:30 | Michael Mmoh v Danilo Petrovic | 6-3,6-2 |
| ATP Sardinia | 2020/10/17 11:00 | Danilo Petrovic v Marco Cecchinato | 1-6,0-6 |
| ATP Sardinia | 2020/10/16 13:55 | Danilo Petrovic v Federico Delbonis | 7-6,6-1 |
| ATP Sardinia | 2020/10/14 12:30 | Danilo Petrovic v Roberto Carballes Baena | 6-1,6-4 |
| ATP Sardinia | 2020/10/11 08:00 | Andrea Pellegrino v Danilo Petrovic | 7-6,3-6,6-2 |
| ATP Sardinia | 2020/10/10 12:25 | Tomas Martin Etcheverry v Danilo Petrovic | 4-6,2-6 |
| Challenger Parma | 2020/10/06 09:55 | Juan Pablo Ficovich v Danilo Petrovic | 6-3,7-6 |
| ITF M15 Bressuire | 2021/01/22 10:00 | Igor Sijsling v Gijs Brouwer | 5-7,3-6 |
| ITF M15 Bressuire | 2021/01/21 09:30 | Igor Sijsling v Lilian Marmousez | 6-1,7-6 |
| ITF M15 Bressuire | 2021/01/19 11:15 | Igor Sijsling v Axel Garcian | 6-2,6-2 |
| Challenger Maia | 2020/11/28 15:00 | Igor Sijsling v Duje Ajdukovic | 2-6,1-6 |
| ITF M25 Rodez | 2020/10/18 12:30 | Igor Sijsling v Jelle Sels | 6-3,6-3 |
| ITF M25 Rodez | 2020/10/17 14:20 | Otto Virtanen v Igor Sijsling | 6-7,3-6 |
| ITF M25 Rodez | 2020/10/16 10:00 | Igor Sijsling v Antoine Escoffier | 6-3,6-7,6-3 |
| ITF M25 Rodez | 2020/10/15 08:30 | Igor Sijsling v Thomas Laurent | 6-2,6-0 |