| Challenger Trieste | 07/27 13:00 | 25 | [331] Flavio Cobolli v Michael Vrbensky [286] | 7-6,6-3 | |
| Challenger Amersfoort | 07/15 13:05 | 26 | [115] Tallon Griekspoor v Michael Vrbensky [290] | 6-4,6-4 | |
| Challenger Amersfoort | 07/13 15:25 | 25 | [213] Zizou Bergs v Michael Vrbensky [290] | 4-6,6-7 | |
| Challenger Salzburg | 07/04 09:55 | 14 | [288] Michael Vrbensky v Denis Yevseyev [379] | 2-6,4-6 | |
| Challenger Milan | 06/21 09:00 | 19 | [287] Michael Vrbensky v Giulio Zeppieri [307] | 5-7,2-6 | |
| Challenger Prostejov | 06/16 08:30 | 26 | [287] Michael Vrbensky v Hugo Dellien [129] | 1-6,2-6 | |
| Challenger Prostejov | 06/14 10:25 | 25 | [293] Goncalo Oliveira v Michael Vrbensky [287] | 3-6,6-2,4-6 | |
| Challenger Lyon | 06/06 09:30 | 14 | [297] Michael Vrbensky v Evan King [476] | 4-6,2-6 | |
| ITF M25 Most | 05/26 08:00 | 25 | Michael Vrbensky v Lucas Bouquet | 7-5,3-6,4-6 | |
| ITF M25 Jablonec Nad Nisou | 05/19 10:00 | 25 | [321] Jack Draper v Michael Vrbensky [294] | 4-6,7-6,6-2 | |
| Challenger Prague | 05/08 09:00 | 28 | [318] Michael Vrbensky v Oscar Otte [161] | 3-6,3-6 | |
| Challenger Prague | 05/07 09:00 | 27 | [270] Vit Kopriva v Michael Vrbensky [318] | 1-6,4-6 | |
| Challenger Prague | 05/05 09:00 | 26 | [318] Michael Vrbensky v Andrej Martin [109] | 6-4,1-6,6-4 | |
| Challenger Prague | 05/03 14:05 | 25 | [318] Michael Vrbensky v Sebastian Ofner [171] | 7-6,6-3 | |
| Challenger Ostrava | 04/25 10:00 | 14 | [314] Michael Vrbensky v Alex Molcan [275] | 3-6,4-6 | |
| ITF M25 Meerbusch | 04/16 09:55 | 27 | Arthur Cazaux v Michael Vrbensky | 6-2,6-3 | |
| ITF M25 Meerbusch | 04/15 11:45 | 26 | [402] Sandro Ehrat v Michael Vrbensky [314] | 1-6,4-6 | |
| ITF M25 Meerbusch | 04/13 15:55 | 25 | Max Hans Rehberg v Michael Vrbensky | 6-7,6-4,1-6 | |
| ITF M25 Biel | 04/01 08:00 | 26 | Otto Virtanen v Michael Vrbensky | 7-6,6-3 | |
| ITF M25 Biel | 03/31 07:55 | 25 | [416] Baptiste Crepatte v Michael Vrbensky [318] | 4-6,7-5,6-7 | |
| Challenger Zadar | 03/24 10:25 | 26 | [276] Lukas Klein v Michael Vrbensky [318] | 5-7,6-3,6-1 | |
| Challenger Zadar | 03/22 12:40 | 25 | [318] Michael Vrbensky v Enzo Couacaud [185] | 6-3,6-2 | |
| Challenger St. Petersburg | 03/09 07:00 | 25 | [224] Marius Copil v Michael Vrbensky [315] | 6-3,6-1 | |
| 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 |
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.