| ITF M25 Poznan | 08/29 11:05 | 28 | [384] Jelle Sels v Dimitar Kuzmanov [318] | 7-5,3-6,4-6 | |
| ITF M25 Poznan | 08/28 12:25 | 27 | [318] Dimitar Kuzmanov v Nino Serdarusic [298] | 6-4,6-3 | |
| ITF M25 Poznan | 08/27 08:50 | 26 | [318] Dimitar Kuzmanov v Felipe M R Alves [348] | 7-5,6-4 | |
| ITF M25 Poznan | 08/26 10:10 | 25 | [318] Dimitar Kuzmanov v Cristian Rodriguez [463] | 6-2,6-4 | |
| ITF M25 Vogau | 08/23 08:30 | 29 | [302] Manuel Guinard v Dimitar Kuzmanov [317] | 6-3,6-3 | |
| ITF M25 Vogau | 08/22 10:45 | 28 | Holger Vitus Nodskov Rune v Dimitar Kuzmanov | 3-6,4-6 | |
| ITF M25 Vogau | 08/21 09:00 | 27 | [293] Lucas Miedler v Dimitar Kuzmanov [317] | 4-6,7-6,6-7 | |
| ITF M25 Vogau | 08/20 08:00 | 26 | [317] Dimitar Kuzmanov v Juan Manuel Cerundolo [345] | 6-2,4-6,7-5 | |
| ITF M25 Vogau | 08/18 11:00 | 25 | [317] Dimitar Kuzmanov v Maxime Hamou [350] | 6-2,6-4 | |
| Eastern European Championship | 07/31 09:35 | 1 | [317] Dimitar Kuzmanov v Marko Miladinovic [466] | 6-2,6-0 | |
| Eastern European Championship | 07/30 08:00 | 1 | Dimitar Kuzmanov v Vladan Tadic | 6-1,6-1 | |
| Eastern European Championship | 07/27 10:00 | - | Dimitar Kuzmanov v Boris Butulija | 6-0,6-0 | |
| Eastern European Championship | 06/24 08:00 | 1 | [101] Emil Ruusuvuori v Dimitar Kuzmanov [317] | Walkover | |
| Eastern European Championship | 06/23 08:00 | 1 | [317] Dimitar Kuzmanov v Tomislav Brkic [106] | 6-3,6-4 | |
| Eastern European Championship | 06/22 09:20 | 1 | Dimitar Kuzmanov v Luka Pavlovic | Retired | |
| Eastern European Championship | 06/18 13:20 | 1 | [317] Dimitar Kuzmanov v Marko Tepavac [426] | Retired | |
| Eastern European Championship | 06/17 12:00 | 1 | Dimitar Kuzmanov v Alexander Shevchenko | 6-4,6-1 | |
| Eastern European Championship | 06/16 14:40 | 1 | [141] Blaz Rola v Dimitar Kuzmanov [317] | 6-7,6-4,7-6 | |
| Eastern European Championship | 06/15 08:00 | 1 | Dimitar Kuzmanov v Hamad Medjedovic | 6-1,6-3 | |
| Davis Cup | 03/08 00:50 | 45 | Jesse Flores v Dimitar Kuzmanov | 4-6,3-6 | |
| Davis Cup | 03/07 00:00 | 45 | Julian Saborio v Dimitar Kuzmanov | 4-6,2-6 | |
| ITF M25 Antalya | 02/28 07:30 | 27 | [479] Jonas Forejtek v Dimitar Kuzmanov [316] | 6-4,3-6,7-5 | |
| ITF M25 Antalya | 02/27 08:25 | 26 | [358] Nikolas S Izquierdo v Dimitar Kuzmanov [316] | 1-6,4-6 | |
| ITF M25 Antalya | 02/26 12:25 | 25 | [456] Marko Miladinovic v Dimitar Kuzmanov [316] | 6-1,5-7,0-6 | |
| Challenger Koblenz | 02/21 12:00 | 27 | [327] Dimitar Kuzmanov v Tomas Machac [347] | 4-6,4-6 | |
| Challenger Koblenz | 02/20 14:00 | 26 | [327] Dimitar Kuzmanov v Dustin Brown [240] | 4-6,6-3,6-4 | |
| Challenger Koblenz | 02/19 15:35 | 25 | [175] Maxime Janvier v Dimitar Kuzmanov [327] | 4-6,5-7 | |
| Challenger Koblenz | 02/17 13:55 | 24 | [327] Dimitar Kuzmanov v Vladyslav Orlov [393] | 6-2,6-1 | |
| Challenger Cherbourg | 02/09 11:00 | 24 | [315] Dimitar Kuzmanov v Andrea Arnaboldi [288] | 4-6,2-6 | |
| ATP Cup | 01/07 06:30 | 1 | [200] Steve Darcis v Dimitar Kuzmanov [417] | 0-6,3-6 |
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.