| ITF M15 Antalya | 03/12 11:00 | 25 | Dimitar Kuzmanov v Bogdan Ionut Apostol | 6-2,6-1 | |
| Challenger Bangkok 1A | 02/21 03:00 | 26 | [335] Dimitar Kuzmanov v James Duckworth [210] | 3-6,1-6 | |
| Challenger Bangkok 1A | 02/20 05:05 | 25 | Henri Laaksonen v Dimitar Kuzmanov | Retired | |
| Challenger Bangkok 1A | 02/18 10:30 | 24 | [341] Rubin Statham v Dimitar Kuzmanov [335] | Retired | |
| Challenger Bangkok | 02/13 03:00 | 25 | [163] Yuichi Sugita v Dimitar Kuzmanov [339] | 6-4,6-4 | |
| Challenger Bangkok | 02/12 03:00 | 24 | Evgenii Tiurnev v Dimitar Kuzmanov | 3-6,1-6 | |
| ATP Sofia | 02/05 16:00 | 25 | [54] Robin Haase v Dimitar Kuzmanov [336] | 6-2,6-4 | |
| Challenger Rennes | 01/21 18:40 | 24 | [459] Manuel Guinard v Dimitar Kuzmanov [333] | 3-6,6-3,6-4 | |
| ITF M15 Bressuire | 01/16 10:00 | 25 | Dimitar Kuzmanov v Artem Dubrivnyy | 6-7,6-7 | |
| Challenger Buenos Aires | 11/17 20:40 | 28 | [273] Dimitar Kuzmanov v Pedro Cachin [257] | 3-6,6-7 | |
| Challenger Buenos Aires | 11/16 19:00 | 27 | Bastian Malla v Dimitar Kuzmanov | 4-6,2-6 | |
| Challenger Buenos Aires | 11/14 16:00 | 26 | [273] Dimitar Kuzmanov v Gianluigi Quinzi [150] | 6-2,6-3 | |
| Challenger Buenos Aires | 11/13 17:05 | 25 | [273] Dimitar Kuzmanov v Andrea Collarini [308] | 5-7,6-1,6-1 | |
| Challenger Montevideo | 11/08 19:50 | 26 | [257] Mario V. Martinez v Dimitar Kuzmanov [289] | 6-2,7-6 | |
| Challenger Montevideo | 11/06 17:15 | 25 | [436] Thiago Seyboth Wild v Dimitar Kuzmanov [289] | 2-6,6-4,2-6 | |
| Challenger Montevideo | 11/05 16:00 | 54 | [289] Dimitar Kuzmanov v Andrea Collarini [308] | 6-3,6-3 | |
| Challenger Montevideo | 11/04 13:00 | 46 | [299] Dimitar Kuzmanov v Genaro Alberto Olivieri [486] | 6-1,6-4 | |
| Challenger Montevideo | 11/03 14:20 | 45 | Dimitar Kuzmanov v Renzo Olivo | 6-1,6-2 | |
| ITF Italia F33 | 10/27 11:00 | 29 | [280] Dimitar Kuzmanov v Raul Brancaccio [333] | 4-6,4-6 | |
| ITF Italia F33 | 10/26 12:00 | 28 | [280] Dimitar Kuzmanov v Eduard Esteve Lobato [363] | Retired | |
| ITF Italia F33 | 10/25 13:30 | 27 | Dimitar Kuzmanov v Riccardo Balzerani | 7-5,4-6,6-3 | |
| ITF Italia F33 | 10/24 15:10 | 26 | Dimitar Kuzmanov v Duje Kekez | 6-0,6-3 | |
| ITF Italia F33 | 10/23 12:00 | 25 | Dimitar Kuzmanov v Mateo Nicolas Martinez | 6-1,6-4 | |
| Challenger Barcellona | 10/11 09:30 | 26 | [174] Pedro Martinez v Dimitar Kuzmanov [275] | 6-2,6-4 | |
| Challenger Barcellona | 10/09 12:35 | 25 | [167] Daniel Gimeno-Traver v Dimitar Kuzmanov [275] | 6-2,2-6,2-6 | |
| Challenger Sibiu | 09/18 08:30 | 25 | [86] Laslo Djere v Dimitar Kuzmanov [278] | 7-6,7-5 | |
| Challenger Banja Luka | 09/13 08:30 | 26 | [282] Dimitar Kuzmanov v Alessandro Giannessi [247] | 6-2,2-6,2-6 | |
| Challenger Banja Luka | 09/11 08:00 | 25 | [282] Dimitar Kuzmanov v Ante Pavic [262] | 6-1,7-6 | |
| ITF Polonia F8 | 08/26 10:00 | 29 | [299] Dimitar Kuzmanov v Gijs Brouwer [470] | 6-4,6-1 | |
| ITF Polonia F8 | 08/25 11:40 | 28 | [299] Dimitar Kuzmanov v Artem Smirnov [339] | 7-5,6-1 |
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.