| Challenger Amersfoort | 07/16 14:25 | 25 | [315] Dimitar Kuzmanov v Kimmer Coppejans [144] | 3-6,6-1,1-6 | |
| Challenger Amersfoort | 07/15 08:00 | 24 | [387] Geoffrey Blancaneaux v Dimitar Kuzmanov [315] | 5-7,1-6 | |
| ITF M25 Cuneo | 07/05 10:30 | 27 | [423] Gijs Brouwer v Dimitar Kuzmanov [318] | 6-7,6-4,6-2 | |
| ITF M25 Cuneo | 07/04 09:30 | 26 | Remy Bertola v Dimitar Kuzmanov | 2-6,0-6 | |
| ITF M25 Cuneo | 07/02 14:00 | 25 | Filippo Moroni v Dimitar Kuzmanov | Retired | |
| Challenger - Milan | 06/26 13:10 | 25 | [441] Riccardo Balzerani v Dimitar Kuzmanov [320] | 2-6,6-2,6-3 | |
| Challenger - Milan | 06/25 08:00 | 24 | [417] Corentin Denolly v Dimitar Kuzmanov [320] | 3-6,4-6 | |
| Challenger Parma | 06/19 16:25 | 25 | [324] Dimitar Kuzmanov v Stefano Travaglia [103] | 5-7,4-6 | |
| Challenger Parma | 06/17 12:00 | 24 | [324] Dimitar Kuzmanov v Alen Avidzba [398] | 6-4,4-6,6-2 | |
| ITF M15 Plovdiv | 06/08 07:30 | 28 | [324] Dimitar Kuzmanov v Bastian Malla [442] | Retired | |
| ITF M15 Plovdiv | 06/07 07:30 | 27 | Dimitar Kuzmanov v Vladyslav Orlov | 7-5,2-6,6-3 | |
| ITF M15 Plovdiv | 06/06 09:10 | 26 | Dimitar Kuzmanov v Vasko Mladenov | 6-3,6-0 | |
| ITF M15 Plovdiv | 06/05 08:05 | 25 | Dimitar Kuzmanov v Nicolas Alberto Arreche | 6-3,6-3 | |
| Challenger Jerusalem | 05/23 08:40 | 26 | [330] Dimitar Kuzmanov v Edan Leshem [478] | 4-6,4-6 | |
| Challenger Jerusalem | 05/22 11:10 | 25 | [254] Goncalo Oliveira v Dimitar Kuzmanov [330] | 6-7,2-6 | |
| Challenger Jerusalem | 05/21 07:00 | 24 | [325] Frederico Ferreira Silva v Dimitar Kuzmanov [330] | 2-6,6-7 | |
| ITF M15 Antalya | 05/19 07:45 | 29 | Dimitar Kuzmanov v Oleg Prihodko | 3-6,6-2,6-1 | |
| ITF M15 Antalya | 05/18 09:50 | 28 | Dimitar Kuzmanov v Victor Vlad Cornea | 6-2,6-1 | |
| ITF M15 Antalya | 05/17 10:10 | 27 | Dimitar Kuzmanov v Marsel Ilhan | 6-2,6-3 | |
| ITF M15 Antalya | 05/16 09:15 | 26 | Dimitar Kuzmanov v Yanki Erel | 6-3,6-4 | |
| ITF M15 Antalya | 05/15 08:50 | 25 | Dimitar Kuzmanov v Flemming Peters | 6-0,6-4 | |
| Challenger - Ostrava | 04/30 09:40 | 25 | [333] Dimitar Kuzmanov v Dennis Novak [120] | 6-2,4-6,4-6 | |
| Challenger - Ostrava | 04/29 10:50 | 24 | Dimitar Kuzmanov v Pere Riba | Retired | |
| ITF M15 Antalya | 04/26 10:30 | 27 | Dimitar Kuzmanov v Christopher O'Connell | 4-6,6-7 | |
| ITF M15 Antalya | 04/25 09:20 | 26 | Dimitar Kuzmanov v Lucas Hellfritsch | 6-2,6-3 | |
| ITF M15 Antalya | 04/24 10:05 | 25 | Dimitar Kuzmanov v Paul Woerner | 6-1,6-3 | |
| ITF M15 Antalya | 03/22 09:30 | 27 | Dimitar Kuzmanov v Dmitry Popko | 3-6,6-2,2-6 | |
| ITF M15 Antalya | 03/21 09:30 | 26 | Dimitar Kuzmanov v Shalva Dzhanashia | 6-1,6-2 | |
| ITF M15 Antalya | 03/20 07:15 | 25 | Dimitar Kuzmanov v Alexander Erler | 6-0,6-1 | |
| ITF M15 Antalya | 03/14 07:15 | 26 | Dimitar Kuzmanov v Felipe M R Alves | 6-2,2-6,5-7 |
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.