Stadium: Court 7 Round: 25 Ground: Clay
| ITF M25 Shymkent | 2019/04/11 03:30 | Markos Kalovelonis v Alen Avidzba | 3-6,3-6 |
| ITF M25 Shymkent | 2019/04/10 12:05 | Markos Kalovelonis v Grigoriy Korobeynikov | 6-2,6-4 |
| ITF M25 Kazan | 2019/03/13 14:40 | Markos Kalovelonis v Sadio Doumbia | 1-6,0-6 |
| ITF M25 Aktobe | 2019/02/20 05:00 | Markos Kalovelonis v Francesco Vilardo | 6-2,6-7,4-6 |
| ITF M25 Aktobe | 2019/02/19 05:00 | Markos Kalovelonis v Timur Kiyamov | 7-5,6-4 |
| ITF M15 Antalya | 2019/02/05 08:30 | Markos Kalovelonis v Bogdan Ionut Apostol | 1-6,3-6 |
| ITF M15 Antalya | 2019/02/01 07:45 | Damien Wenger v Markos Kalovelonis | 1-6,4-6 |
| ITF M25 Kazan | 2019/01/24 08:40 | Sergey Betov v Markos Kalovelonis | 6-2,6-3 |
| ITF M25 Shymkent | 2019/04/11 03:30 | Artem Dubrivnyy v Sanjar Fayziev | 4-6,7-5,1-6 |
| ITF M25 Shymkent | 2019/04/10 12:25 | Artem Dubrivnyy v Ergi Kirkin | 6-2,6-4 |
| ITF M15 Quinta Do Lago | 2019/03/21 10:00 | Evan Hoyt v Artem Dubrivnyy | 6-1,6-2 |
| ITF M15 Quinta Do Lago | 2019/03/20 10:00 | Marek Gengel v Artem Dubrivnyy | 1-6,2-6 |
| ITF M15 Portimao | 2019/03/13 10:55 | Artem Dubrivnyy v Luke Johnson | 6-7,7-6,2-6 |
| ITF M25 Trento | 2019/03/01 12:30 | Artem Dubrivnyy v Jeremy Jahn | 0-6,3-6 |
| ITF M25 Trento | 2019/02/28 10:00 | Hugo Grenier v Artem Dubrivnyy | 7-6,3-6,0-6 |
| ITF M25 Trento | 2019/02/27 13:50 | Artem Dubrivnyy v Alexander Erler | 6-4,6-3 |