| ITF Poland F8 | 08/24 12:30 | 27 | [299] Dimitar Kuzmanov v Pawel Cias [468] | 6-1,7-6 | |
| ITF Poland F8 | 08/22 09:00 | 26 | [299] Dimitar Kuzmanov v Karol Drzewiecki [384] | 6-2,6-4 | |
| ITF Poland F8 | 08/21 08:00 | 25 | Dimitar Kuzmanov v Vitalii Shcherba | 6-0,6-0 | |
| Challenger Meerbusch | 08/15 12:25 | 26 | [302] Dimitar Kuzmanov v Nicola Kuhn [358] | 4-6,4-6 | |
| Challenger Meerbusch | 08/13 10:20 | 25 | [267] Gleb Sakharov v Dimitar Kuzmanov [302] | 3-6,0-6 | |
| Challenger Sopot | 07/31 14:30 | 25 | [354] Roberto Marcora v Dimitar Kuzmanov [304] | 6-3,6-3 | |
| Challenger Sopot Qual | 07/30 15:15 | 54 | Dimitar Kuzmanov v Jan Zielinski | 6-0,6-1 | |
| Challenger Sopot Qual | 07/30 09:55 | 46 | [304] Dimitar Kuzmanov v Grzegorz Panfil [297] | 5-7,6-3,7-6 | |
| Challenger Tampere Qual | 07/23 08:00 | 54 | [301] Dimitar Kuzmanov v Tristan Lamasine [408] | 6-7,6-3,4-6 | |
| Challenger Tampere Qual | 07/22 08:50 | 46 | Dimitar Kuzmanov v Tom K-Desman | 6-4,2-6,6-3 | |
| Challenger Tampere | 07/21 09:45 | 45 | Dimitar Kuzmanov v Panu Virtanen | 6-2,6-0 | |
| Challenger San Benedetto Qual | 07/14 13:20 | 45 | Dimitar Kuzmanov v Antonio Massara | 5-7,4-6 | |
| ITF Germany F5 | 07/01 10:00 | 29 | [405] Sekou Bangoura v Dimitar Kuzmanov [329] | 1-6,5-7 | |
| ITF Germany F5 | 06/30 11:00 | 28 | Fabian Marozsan v Dimitar Kuzmanov | 2-6,3-6 | |
| ITF Germany F5 | 06/29 11:00 | 27 | Christian Hirschmueller v Dimitar Kuzmanov | 1-6,0-6 | |
| ITF Germany F5 | 06/28 16:35 | 26 | Marvin Netuschil v Dimitar Kuzmanov | 3-6,1-6 | |
| ITF Germany F5 | 06/26 16:00 | 25 | Lars Hoischen v Dimitar Kuzmanov | 2-6,1-6 | |
| ITF Germany F4 | 06/24 11:00 | 29 | Marvin Moeller v Dimitar Kuzmanov | 2-6,3-6 | |
| ITF Germany F4 | 06/23 13:10 | 28 | Nerman Fatic v Dimitar Kuzmanov | 2-6,1-6 | |
| ITF Germany F4 | 06/23 10:30 | - | Nerman Fatic v Dimitar Kuzmanov | 2-6,1-5 | |
| ITF Germany F4 | 06/22 11:45 | 27 | George Von Massow v Dimitar Kuzmanov | 4-6,3-6 | |
| ITF Germany F4 | 06/22 08:00 | 26 | [445] Wilfredo Gonzalez v Dimitar Kuzmanov [329] | 1-6,0-6 | |
| ITF Germany F4 | 06/20 13:25 | 25 | August Holmgren v Dimitar Kuzmanov | 1-6,1-6 | |
| Challenger Caltanissetta Qual | 06/10 08:30 | 46 | [484] Riccardo Bonadio v Dimitar Kuzmanov [326] | 7-6,6-4 | |
| Challenger Caltanissetta Qual | 06/09 10:30 | 45 | Laurent Lokoli v Dimitar Kuzmanov | 4-6,4-6 | |
| Challenger Mestre Qual | 05/21 09:30 | 54 | [327] Dimitar Kuzmanov v Daniel Masur [374] | Retired | |
| Challenger Mestre Qual | 05/20 08:30 | 46 | Dimitar Kuzmanov v Fabien Reboul | 7-5,6-3 | |
| Challenger Mestre Qual | 05/19 08:30 | 45 | Dimitar Kuzmanov v Pietro Licciardi | 7-5,6-2 | |
| Challenger Ostrava Qual | 04/28 08:00 | 45 | [303] Dimitar Kuzmanov v Evan Furness [475] | 4-6,3-6 | |
| Challenger Francavilla | 04/24 08:00 | 25 | [186] Felix Auger Aliassime v Dimitar Kuzmanov [303] | 7-5,7-6 |
Dimityr Kuzmanow, bułg. Димитър Кузманов (ur. 28 lipca 1993 w Płowdiwie) – bułgarski tenisista, reprezentant kraju w rozgrywkach Pucharu Davisa.