Stadium: Court 4 Round: 25 Ground: Clay
| ITF M15 Wroclaw | 2019/07/03 11:10 | David Poljak v Alexander Shevchenko | 5-7,6-7 |
| ITF M25 Pardubice | 2019/06/27 08:30 | Michael Vrbensky v David Poljak | 6-1,6-3 |
| ITF M25 Pardubice | 2019/06/25 11:20 | Brian Bencic v David Poljak | 3-6,3-6 |
| ITF M15 Balatonalmadi | 2019/06/19 08:00 | David Poljak v Marko Miladinovic | 3-6,5-7 |
| Challenger Prostejov | 2019/06/02 09:30 | Alex Molcan v David Poljak | 6-2,6-1 |
| ITF M25 Jablonec Nad Nisou | 2019/05/21 08:00 | David Poljak v James Frawley | 6-7,6-1,10-6 |
| ITF M15 Piestany | 2019/05/10 10:05 | Filip Duda v David Poljak | 6-3,6-3 |
| ITF M15 Piestany | 2019/05/08 11:15 | Tomas Vanko v David Poljak | 3-6,0-6 |
| ATP Antalya | 2019/06/22 11:10 | Viktor Troicki v Yanki Erel | 6-1,7-5 |
| ITF M15 Antalya | 2019/05/22 09:05 | Koray Kirci v Yanki Erel | 6-4,6-4 |
| ITF M15 Antalya | 2019/05/16 09:15 | Dimitar Kuzmanov v Yanki Erel | 6-3,6-4 |
| ITF M15 Antalya | 2019/05/15 07:15 | Yanki Erel v Aleksei Khomich | 6-2,6-3 |
| ITF M15 Antalya | 2019/05/09 09:25 | Yanki Erel v Ergi Kirkin | 2-6,0-6 |
| ITF M15 Antalya | 2019/05/07 08:00 | Yanki Erel v Koray Kirci | 6-7,6-1,6-2 |
| Challenger Izmir Qual | 2017/09/16 08:55 | Robin Kern v Yanki Erel | 6-7,6-1,6-0 |
| ITF Turkey F30 | 2017/08/17 14:30 | Tsung-Hua Yang v Yanki Erel | 6-3,6-3 |