| Challenger Skopje | 05/21 11:30 | 25 | Dimitar Kuzmanov vs Ryan Seggerman | View |
| Challenger Mauthausen | 05/11 14:00 | 28 | [260] Dimitar Kuzmanov v Jozef Kovalik [160] | 7-6,3-6,0-6 | |
| Challenger Mauthausen | 05/10 10:00 | 27 | Joel Schwaerzler v Dimitar Kuzmanov | 2-6,3-6 | |
| Challenger Mauthausen | 05/09 08:30 | 26 | [260] Dimitar Kuzmanov v Lukas Neumayer [211] | 2-6,6-2,6-0 | |
| Challenger Mauthausen | 05/07 12:00 | 25 | [260] Dimitar Kuzmanov v Mohamed Safwat [366] | 6-3,6-2 | |
| 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 |
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.