Stadium: Court 3 Round: 26 Ground: Hardcourt indoor
| ITF Russia F8 | 2018/08/28 10:45 | Denis Klok v Bogdan Bobrov | 1-6,3-6 |
| ITF M15 Vilnius | 2019/07/09 13:10 | Denis Klok v Karl Friberg | 6-2,6-3 |
| ITF M15 Belgrade | 2019/07/03 11:55 | Denis Klok v Bogdan Pavel | 6-4,4-6,4-6 |
| Kaltenkirchen, Singles Qualifying M-ITF-GER-05A | 2019/06/11 11:00 | Frawley, James v Denis Klok | 6-0,2-6,6-1 |
| Kaltenkirchen, Singles Qualifying M-ITF-GER-05A | 2019/06/10 15:00 | Denis Klok v Matthew Dellavedova | 6-2,6-3 |
| Kaltenkirchen, Singles Qualifying M-ITF-GER-05A | 2019/06/10 08:00 | Denis Klok v Moerl, Benedict | 6-2,6-0 |
| Karlsruhe, Singles M-ITF-GER-04A | 2019/06/04 09:00 | Denis Klok v Justin Roberts | 1-6,1-6 |
| Karlsruhe, Singles M-ITF-GER-04A | 2019/06/03 09:00 | Denis Klok v Sabanin, Yan | 7-5,7-6 |
| ITF - M15 Antalya | 2019/05/24 07:45 | Denis Klok v Heyman, Christopher | 1-6,6-7 |
| ITF M15 Vilnius | 2019/07/09 10:30 | Bogdan Bobrov v Niklas-Salminen, Patrick | 6-7,6-2,6-2 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2019/07/05 14:00 | Ornago, Fabrizio v Bogdan Bobrov | 6-4,6-2 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2019/07/04 10:00 | Bogdan Bobrov v Prechtel, Sebastian | 6-3,6-4 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2019/07/03 14:45 | Bogdan Bobrov v Dischinger, Eduardo | 7-6,6-0 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2019/07/03 13:00 | Bogdan Bobrov v Dischinger, Eduardo | 7-6,4-0 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/05 09:55 | Bogdan Bobrov v Crepatte, Baptiste | 4-6,1-6 |
| Irpin, Singles Qualifying M-ITF-UKR-04A | 2019/05/31 08:00 | Denis Yevseyev v Bogdan Bobrov | 6-2,6-1 |
| Irpin, Singles Qualifying M-ITF-UKR-04A | 2019/05/30 08:00 | Bondarevskiy, Yan v Bogdan Bobrov | 3-6,6-4,0-6 |