| ITF Poland F8 | 08/24 12:30 | 27 | [299] Dimitar Kuzmanov v Cias, Pawel [468] | 6-1,7-6 | |
| ITF Poland F8 | 08/22 09:00 | 26 | [299] Dimitar Kuzmanov v Drzewiecki, Karol [384] | 6-2,6-4 | |
| ITF Poland F8 | 08/21 08:00 | 25 | Dimitar Kuzmanov v Shcherba, Vitalii | 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 | |
| Sopot, Pologne | 07/31 14:30 | 25 | [354] Marcora, Roberto v Dimitar Kuzmanov [304] | 6-3,6-3 | |
| Challenger Sopot Qual | 07/30 15:15 | 54 | Dimitar Kuzmanov v Zielinski, Jan | 6-0,6-1 | |
| Challenger Sopot Qual | 07/30 09:55 | 46 | [304] Dimitar Kuzmanov v Panfil, Grzegorz [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 Kocevar-Desman, Tom | 6-4,2-6,6-3 | |
| Challenger Tampere | 07/21 09:45 | 45 | Dimitar Kuzmanov v Virtanen, Panu | 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] Bangoura, Sekou 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 | Hirschmueller, Christian v Dimitar Kuzmanov | 1-6,0-6 | |
| ITF Germany F5 | 06/28 16:35 | 26 | Netuschil, Marvin v Dimitar Kuzmanov | 3-6,1-6 | |
| ITF Germany F5 | 06/26 16:00 | 25 | Hoischen, Lars 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 | von Massow, George v Dimitar Kuzmanov | 4-6,3-6 | |
| ITF Germany F4 | 06/22 08:00 | 26 | [445] Gonzalez, Wilfredo 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 Reboul, Fabien | 7-5,6-3 | |
| Challenger Mestre Qual | 05/19 08:30 | 45 | Dimitar Kuzmanov v Licciardi, Pietro | 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 |
Dimitar Kuzmanov (Bulgarian: Димитър Кузманов, pronounced [diˈmitɐr ˈkuzmɐnɔf] ; nickname: Miko; born 28 July 1993) is a Bulgarian professional tennis player. He competes mostly on the ATP Challenger Tour. His highest singles ranking is No. 159 achieved on 29 August 2022, whilst his best doubles ranking is No. 438 achieved on 1 April 2019.