Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Tallahassee | 2019/12/04 19:30 | Fox, David v Spec, Matic | 7-5,3-6,7-5 |
| ITF M15 Belgrade | 2019/07/04 09:30 | Apostol, Bogdan Ionut v Spec, Matic | 6-4,6-1 |
| ITF M15 Belgrade | 2019/07/03 14:45 | Spec, Matic v Kalovelonis, Markos | 6-4,7-5 |
| ITF - M25 Pensacola | 2019/05/08 17:30 | Camilo Ugo Carabelli v Spec, Matic | 6-4,6-2 |
| ITF - M25 Pensacola | 2019/05/07 15:00 | Spec, Matic v Keist, Luca | 7-5,7-5 |
| ITF - M25 Pensacola | 2019/05/06 14:00 | Spec, Matic v Alexander Bernard | 6-1,6-1 |
| Vero Beach, Fl, Singles Qualifying M-ITF-USA-17A | 2019/04/30 16:00 | Spec, Matic v Ignat, Dragos Constantin | 4-6,7-5,7-10 |
| ITF - M15 Orange Park | 2019/04/19 13:15 | Mateus Alves v Spec, Matic | 6-4,6-3 |
| Nur-Sultan II, Kazakhstan | 2019/09/30 06:30 | Viktor Durasovic v Tashbulatov, Dostanbek | 6-4,6-0 |
| Almaty, Simples M-ITF-KAZ-09A | 2019/09/26 04:00 | Denis Yevseyev v Tashbulatov, Dostanbek | 6-7,7-5,7-6 |
| Almaty, Simples M-ITF-KAZ-09A | 2019/09/25 08:00 | Tashbulatov, Dostanbek v Blekher, Gleb | 6-4,6-3 |
| ITF - M15 Shymkent | 2019/09/20 06:50 | Alexey Zakharov v Tashbulatov, Dostanbek | 6-3,6-3 |
| ITF - M15 Shymkent | 2019/09/19 05:50 | Minin, Matvey v Tashbulatov, Dostanbek | 4-6,2-6 |
| ITF - M15 Shymkent | 2019/09/12 04:00 | Manafov, Vladyslav v Tashbulatov, Dostanbek | 6-4,6-1 |
| ITF - M15 Shymkent | 2019/09/11 07:40 | Tashbulatov, Dostanbek v Leonid Sheyngezikht | 2-6,6-4,6-2 |
| Ust-Kamenogorsk, Singles M-ITF-KAZ-06A | 2019/08/28 05:45 | Ivan Liutarevich v Tashbulatov, Dostanbek | 2-6,7-6,6-4 |