| Challenger Aix en Provence | 04/30 09:00 | 19 | [128] Felipe M R Alves v Dimitar Kuzmanov [265] | 7-5,6-1 | |
| Challenger Aix en Provence | 04/29 09:00 | 14 | [265] Dimitar Kuzmanov v Pierre-Hugues Herbert [143] | 6-4,6-2 | |
| Challenger - Ostrava | 04/23 09:45 | 25 | [265] Dimitar Kuzmanov v Gauthier Onclin [276] | 5-7,6-7 | |
| ATP Marrakech | 03/31 11:00 | 14 | [238] Dimitar Kuzmanov v Nicolas Moreno De Alboran [158] | 3-6,7-6,2-6 | |
| Challenger Zadar | 03/20 09:00 | 26 | [238] Dimitar Kuzmanov v Sandro Kopp [392] | 6-7,2-6 | |
| Challenger Zadar | 03/18 16:10 | 25 | [200] Nerman Fatic v Dimitar Kuzmanov [238] | 0-6,6-7 | |
| Challenger Tenerife | 02/29 12:05 | 26 | [165] Mikhail Kukushkin v Dimitar Kuzmanov [231] | 6-4,7-5 | |
| Challenger Tenerife | 02/27 14:35 | 25 | [231] Dimitar Kuzmanov v Rudolf Molleker [187] | 6-4,4-6,6-3 | |
| Challenger Tenerife | 02/21 10:00 | 26 | [215] Dimitar Kuzmanov v Jozef Kovalik [232] | 6-4,6-7,5-7 | |
| Challenger Tenerife | 02/19 13:45 | 25 | [162] Filip Misolic v Dimitar Kuzmanov [215] | 3-6,6-7 | |
| Challenger Glasgow | 02/13 15:20 | 25 | [406] Kyle Edmund v Dimitar Kuzmanov [215] | 6-3,2-6,6-2 | |
| Challenger - Nottingham | 02/09 14:45 | 27 | [225] Dimitar Kuzmanov v Mikhail Kukushkin [247] | 3-6,3-6 | |
| Challenger - Nottingham | 02/08 15:00 | 26 | [225] Dimitar Kuzmanov v Jules Marie [215] | 4-6,6-3,6-4 | |
| Challenger - Nottingham | 02/07 15:15 | 25 | [161] Jan Choinski v Dimitar Kuzmanov [225] | 4-6,6-1,3-6 | |
| Davise karikas | 02/04 13:40 | 4 | Dimitar Kuzmanov v Damir Dzumhur | Cancelled | |
| Davise karikas | 02/03 12:00 | 1 | [225] Dimitar Kuzmanov v Nerman Fatic [204] | 6-3,3-6,4-6 | |
| Challenger - Quimper | 01/25 11:00 | 26 | [234] Dimitar Kuzmanov v Arthur Rinderknech [94] | 4-6,7-6,5-7 | |
| Challenger - Quimper | 01/24 09:00 | 25 | [234] Dimitar Kuzmanov v Dan Added [308] | 4-6,6-0,6-3 | |
| Challenger Tenerife | 01/16 11:30 | 25 | [150] Felipe M R Alves v Dimitar Kuzmanov [234] | 3-6,6-3,6-2 | |
| Austraalia lahtised meistrivõistlused | 01/09 01:10 | 14 | [200] Billy Harris v Dimitar Kuzmanov [235] | 0-6,6-2,6-2 | |
| Challenger - Noumea | 01/02 05:00 | 25 | [207] Dimitar Kuzmanov v Giovanni Mpetshi Perricard [205] | 6-7,6-3,6-7 | |
| ATP Sofia | 11/07 18:15 | 25 | [259] Cem Ilkel v Dimitar Kuzmanov [189] | 6-0,6-3 | |
| Challenger Olbia | 10/17 09:30 | 25 | [196] Dimitar Kuzmanov v Alex Molcan [115] | Retired | |
| Challenger Málaga | 10/11 09:00 | 26 | [121] Flavio Cobolli v Dimitar Kuzmanov [187] | 7-5,6-4 | |
| Challenger Málaga | 10/09 13:30 | 25 | [187] Dimitar Kuzmanov v Corentin Moutet [119] | 6-2,2-6,7-6 | |
| Davise karikas | 09/17 09:30 | 4 | [179] Dimitar Kuzmanov v Alexander Bublik [29] | 4-6,6-7 | |
| Davise karikas | 09/16 09:30 | 1 | [179] Dimitar Kuzmanov v Timofei Skatov [123] | 6-3,4-6,3-6 | |
| Challenger Tulln | 09/08 11:15 | 27 | [191] Dimitar Kuzmanov v Vit Kopriva [194] | 1-6,1-6 | |
| Challenger Tulln | 09/06 09:35 | 26 | [164] Dalibor Svrcina v Dimitar Kuzmanov [191] | 6-2,4-6,2-6 | |
| Challenger Tulln | 09/05 10:20 | 25 | [191] Dimitar Kuzmanov v Dennis Novak [186] | 6-7,6-2,7-5 |
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.