| Challenger Gran Canaria | 03/01 14:45 | 25 | [254] Blaz Kavcic v Michael Vrbensky [312] | 6-4,6-4 | |
| Challenger Gran Canaria | 02/22 12:00 | 19 | Michael Vrbensky v Alex M Pujolras | 6-2,2-6,6-7 | |
| Challenger Gran Canaria | 02/21 13:15 | 14 | [303] Michael Vrbensky v Ronald Slobodchikov [421] | 6-2,6-3 | |
| ITF M15 Antalya | 01/21 10:00 | 26 | [302] Michael Vrbensky v Raul Brancaccio [385] | 6-7,3-6 | |
| ITF M15 Antalya | 01/19 10:25 | 25 | Michael Vrbensky v Suleyman Deniz Gursoy | 6-1,6-1 | |
| ATP Antalya | 01/08 09:55 | 25 | [17] Fabio Fognini v Michael Vrbensky [311] | 6-4,7-6 | |
| ATP Antalya | 01/07 07:00 | 19 | Mert Naci Turker v Michael Vrbensky | 4-6,3-6 | |
| ATP Antalya | 01/06 10:10 | 168 | [398] Vitaliy Sachko v Michael Vrbensky [311] | 5-7,2-6 | |
| Czech Extraliga | 12/16 10:00 | 1 | [465] David Poljak v Michael Vrbensky [311] | 6-3,6-1 | |
| Czech Extraliga | 12/13 11:20 | 1 | Filip Duda v Michael Vrbensky | 4-6,3-6 | |
| Czech Extraliga | 12/12 10:00 | 1 | Adam Pavlasek v Michael Vrbensky | 5-7,4-6 | |
| Challenger Maia | 11/30 14:35 | 25 | [144] Paolo Lorenzi v Michael Vrbensky [309] | 5-7,7-6,6-2 | |
| Challenger Maia | 11/29 11:00 | 19 | Luis Faria v Michael Vrbensky | 4-6,4-6 | |
| Challenger Maia | 11/28 11:00 | 64 | Joao Monteiro v Michael Vrbensky | 1-6,2-6 | |
| Challenger Ortisei | 11/14 12:35 | 64 | [393] Michael Geerts v Michael Vrbensky [306] | 6-7,7-6,7-5 | |
| ITF M25 Pardubice | 10/01 07:30 | 25 | [300] Christian Harrison v Michael Vrbensky [302] | 4-6,6-2,13-11 | |
| Challenger Forli | 09/23 14:40 | 26 | [84] Salvatore Caruso v Michael Vrbensky [308] | 7-5,7-5 | |
| Challenger Forli | 09/22 12:10 | 25 | [339] Tim Van Rijthoven v Michael Vrbensky [308] | 3-6,7-5,3-6 | |
| ITF M25 Prague | 09/16 12:10 | 25 | [308] Michael Vrbensky v Jonas Forejtek [408] | 4-6,1-6 | |
| Challenger Ostrava | 08/30 13:30 | - | [224] Zdenek Kolar v Michael Vrbensky [308] | 3-6,6-4,7-5 | |
| Challenger Ostrava | 08/29 08:00 | 26 | [308] Michael Vrbensky v Adrian Menendez-Maceiras [258] | 6-4,6-7,6-3 | |
| Challenger Prague 2 | 08/25 10:10 | 25 | [148] Yannick Maden v Michael Vrbensky [308] | 6-3,2-6,6-4 | |
| Challenger Prague 2 | 08/23 11:00 | 24 | [246] Pedja Krstin v Michael Vrbensky [405] | 1-6,3-6 | |
| Challenger Prague | 08/21 09:00 | 28 | Stan Wawrinka v Michael Vrbensky | 5-7,6-3,6-3 | |
| Challenger Prague | 08/20 11:10 | 27 | [405] Michael Vrbensky v Elias Ymer [201] | 6-2,3-6,6-4 | |
| Challenger Prague | 08/19 08:30 | 26 | Philipp Kohlschreiber v Michael Vrbensky | Walkover | |
| Challenger Prague | 08/18 08:30 | 25 | [405] Michael Vrbensky v Steven Diez [165] | 7-5,6-3 | |
| Challenger Prague | 08/15 14:30 | 24 | [405] Michael Vrbensky v Daniel Masur [250] | 7-5,7-5 | |
| Czech Tennis Association Cup | 05/28 10:00 | 1 | [405] Michael Vrbensky v Zdenek Kolar [229] | 6-4,6-7,10-8 | |
| Czech Tennis Association Cup | 05/27 12:05 | 28 | Michael Vrbensky v Jiri Lehecka | 6-2,6-3 |
Michael Vrbenský (born 26 December 1999) is a Czech tennis player.
Vrbenský has a career high ATP singles ranking of World No. 282 achieved on 19 July 2021. He also has a career high doubles ranking of World No. 270 achieved on 14 September 2020.
Vrbenský has won two ATP Challenger doubles titles at the 2019 Svijany Open and the 2021 ATP Prague Open with Jonáš Forejtek.
Vrbenský made his ATP main draw debut as qualifier at the 2021 Antalya Open with two straight sets victories. He then lost in the first round to former Top 10 member Fabio Fognini in two tight sets.