Stadium: Centre Court Round: 44 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2019/11/27 14:30 | Ioannis Xilas v Lenny Hampel | 4-6,1-6 |
| ITF M15 Heraklion | 2019/11/17 07:30 | Deney Wassermann v Ioannis Xilas | 6-1,6-3 |
| ITF M15 Heraklion | 2019/11/12 10:20 | Giovanni Fonio v Ioannis Xilas | 7-6,6-1 |
| ITF M15 Heraklion | 2019/11/03 07:00 | Matas Vasiliauskas v Ioannis Xilas | 6-4,3-6,10-8 |
| ITF M15 Heraklion | 2019/05/20 12:30 | Ioannis Xilas v Alexander Jhun | 3-6,0-6 |
| ITF M15 Heraklion | 2019/12/09 08:00 | Christos Keisidis v Adam Jones | 6-7,6-1,8-10 |
| ITF M15 Heraklion | 2019/12/08 10:00 | Christos Keisidis v Dian Nedev | 6-2,6-2 |
| ITF M15 Heraklion | 2019/12/01 10:00 | Christos Keisidis v Clay Crawford | 4-6,7-6,5-10 |
| ITF M15 Heraklion | 2019/11/27 09:30 | Christos Keisidis v Matija Pecotic | 1-6,0-6 |
| ITF M15 Heraklion | 2019/11/26 08:00 | Christos Keisidis v Sean Hodkin | 6-3,1-6,10-8 |
| ITF M15 Heraklion | 2019/11/25 09:00 | Billy Harris v Christos Keisidis | 2-6,2-6 |
| ITF M15 Heraklion | 2019/11/24 10:30 | Christos Keisidis v Stefan Cizelj-Zivkovic | 6-4,6-2 |
| ITF M15 Zlatibor | 2019/09/16 08:00 | Christos Keisidis v Roko Horvat | 1-6,5-7 |