Stadium: Center Court Round: 26 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2020/02/19 12:55 | David Pichler v Markos Kalovelonis | 3-6,6-4,3-6 |
| Challenger Bendigo | 2020/01/13 03:15 | Steve Johnson v Markos Kalovelonis | 6-3,6-7,6-3 |
| Challenger Bendigo | 2020/01/12 00:50 | Nicholas David Ionel v Markos Kalovelonis | 4-6,6-3,2-6 |
| ITF M15 Heraklion | 2019/12/11 08:00 | Michail Pervolarakis v Markos Kalovelonis | 6-3,3-6,6-3 |
| ITF M15 Heraklion | 2019/11/27 09:30 | Marek Gengel v Markos Kalovelonis | 6-3,6-4 |
| ITF M15 Heraklion | 2019/11/21 10:05 | Markos Kalovelonis v Aidan Mchugh | 4-6,6-1,6-4 |
| ITF M15 Heraklion | 2019/11/20 09:30 | Markos Kalovelonis v Peter Bothwell | 7-6,6-1 |
| Challenger Pune | 2019/11/13 05:30 | Ramkumar Ramanathan v Markos Kalovelonis | 6-3,6-4 |
| ITF M15 Heraklion | 2020/02/19 10:35 | Alexis Musialek v Coleman Wong | 5-7,6-3,6-3 |
| ITF M15 Heraklion | 2020/02/16 09:00 | Alexis Musialek v Clement Geens | 6-4,3-6,4-6 |
| ITF M15 Heraklion | 2020/02/14 08:55 | Omar Giacalone v Alexis Musialek | 4-6,6-4,2-6 |
| ITF M15 Heraklion | 2020/02/13 08:30 | Alexis Musialek v Lodewijk Weststrate | 6-4,6-2 |
| ITF M15 Heraklion | 2020/02/12 08:00 | Guy Den Heijer v Alexis Musialek | 4-6,3-6 |
| ITF M15 Monastir | 2020/01/30 11:00 | Sebastian Baez v Alexis Musialek | 6-3,6-1 |
| ITF M15 Monastir | 2020/01/29 11:20 | Alexis Musialek v Jorge Martinez Martinez | 6-2,6-2 |
| ITF M15 Monastir | 2019/12/19 12:15 | Alexis Musialek v Arthur Rinderknech | 2-6,2-6 |