Stadium: Court 9 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2019/06/01 09:10 | Kalovelonis, Markos v Pervolarakis, Michail | 4-6,0-6 |
| ITF - M15 Héraklion | 2019/05/31 07:00 | Kobelt, Peter v Kalovelonis, Markos | 4-6,4-6 |
| ITF - M15 Héraklion | 2019/05/30 09:50 | Paris, Joshua v Kalovelonis, Markos | 4-6,6-3,3-6 |
| ITF - M15 Héraklion | 2019/05/29 11:20 | Kalovelonis, Markos v Lo, Chien Hsun | 6-3,7-6 |
| ITF - M15 Héraklion | 2019/05/25 07:00 | Kalovelonis, Markos v Hoyt, Evan | 5-7,7-6,4-6 |
| ITF - M15 Héraklion | 2019/05/24 07:00 | Artunedo Martinav. v Kalovelonis, Markos | 6-7,4-6 |
| ITF - M15 Héraklion | 2019/05/23 07:00 | Kalovelonis, Markos v Aidan Mchugh | 6-3,6-4 |
| ITF - M15 Héraklion | 2019/05/22 10:00 | Stergiou, Ioannis v Kalovelonis, Markos | 4-6,2-6 |
| ITF M15 Akko | 2019/06/10 07:00 | Boris Pokotilov v Dudockin, Daniel | 6-2,6-2 |
| ITF M15 Akko | 2019/06/10 06:30 | Boris Pokotilov v Sela, Daniel | 6-1,6-0 |
| ITF - M15 Héraklion | 2019/05/30 10:00 | Kobelt, Peter v Boris Pokotilov | 3-6,6-4,6-4 |
| ITF - M15 Héraklion | 2019/05/28 10:35 | Boris Pokotilov v Stephanos Schinas | 6-7,6-3,6-4 |
| ITF - M15 Héraklion | 2019/05/20 12:00 | Calum Puttergill v Boris Pokotilov | 6-4,7-6 |
| ITF - M15 Héraklion | 2019/05/15 11:45 | Boris Pokotilov v Guenther, Valentin | 6-7,6-3,3-6 |
| ITF - M15 Héraklion | 2019/05/14 07:00 | Benya, Roee v Boris Pokotilov | 5-7,4-6 |
| ITF - M15 Héraklion | 2019/05/13 07:00 | Sergis Kyratzis v Boris Pokotilov | 1-6,2-6 |