Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF Uzbekistan F4 | 2017/06/07 06:55 | Zarichanskiy, D. v Kalovelonis, Markos | 2-6,1-6 |
| ITF Uzbekistan F2 | 2018/04/25 09:00 | Kalovelonis, Markos v Zhyrmont, Dzmitry | 5-7,3-6 |
| ITF Uzbekistan F2 | 2018/04/24 14:45 | Shofayziyev, Shonigmatjon v Kalovelonis, Markos | 1-6,5-7 |
| ITF Kazakhstan F4 | 2018/04/18 06:30 | Kalovelonis, Markos v Gabashvili, Teimuraz | 4-6,3-6 |
| ITF Kazakhstan F4 | 2018/04/17 05:50 | Kalovelonis, Markos v Khomentovskiy, Matvey | 7-6,7-6 |
| Coupe Davis | 2018/04/06 10:15 | Celebic, Ljubomir v Kalovelonis, Markos | 6-2,6-1 |
| Coupe Davis | 2018/04/04 09:10 | Podzus, Martins v Kalovelonis, Markos | 3-6,4-6 |
| ITF Greece F5 | 2018/03/28 06:00 | Kalovelonis, Markos v Stergiou, Ioannis | 3-6,2-6 |
| ITF Greece F4 | 2018/03/23 14:00 | Kalovelonis, Markos v Crepatte, Baptiste | 3-6,2-6 |
| ITF Egypt F17 | 2018/05/08 07:30 | Niels Lootsma v Zarichanskiy, D. | 6-4,6-1 |
| ITF Egypt F16 | 2018/05/02 13:45 | Fellin, Manfred v Zarichanskiy, D. | 6-2,6-0 |
| Egypt F15, Singles Qualifying | 2018/04/24 08:00 | Zarichanskiy, D. v Kekez, Duje | 6-7,1-6 |
| ITF India F4 | 2018/03/21 05:00 | Zarichanskiy, D. v Reinwein, Sami | 5-7,3-6 |
| ITF India F3 | 2018/03/13 06:55 | Zarichanskiy, D. v Bogdan Bobrov | 3-6,1-6 |
| ITF Russia F1 | 2018/02/26 12:45 | Zarichanskiy, D. v Dubrivnyy, Artem | 3-6,4-6 |
| ITF Great Britain F3 | 2018/02/13 15:55 | Zarichanskiy, D. v Kenneth Raisma | 6-7,5-7 |
| ITF Great Britain F3 Qual | 2018/02/12 10:30 | Zarichanskiy, D. v Anton Matusevich | 7-5,6-7,6-4 |