| French Open | 05/24 12:50 | 15 | [250] Michael Geerts v Genaro Alberto Olivieri [227] | 2-6,5-7 | |
| French Open | 05/23 11:45 | 14 | [121] Pavel Kotov v Michael Geerts [250] | 6-3,4-6,6-7 | |
| Challenger Bordeaux | 05/16 13:05 | 25 | [224] Michael Geerts v Corentin Moutet [67] | 1-6,6-1,3-6 | |
| Challenger Bordeaux | 05/15 09:00 | 19 | [224] Michael Geerts v Kyrian Jacquet [428] | 6-7,3-6 | |
| Challenger Bordeaux | 05/14 10:50 | 14 | [224] Michael Geerts v Jurgen Briand [436] | 3-6,6-3,7-5 | |
| Challenger Prague | 05/09 09:20 | 25 | Michael Geerts v Kacper Zuk | CANC | |
| Challenger Prague | 05/09 09:10 | 25 | [224] Michael Geerts v Vitaliy Sachko [282] | 1-6,1-6 | |
| ITF M25 Santa Margherita | 05/04 07:30 | 27 | Michael Geerts v Tommaso Compagnucci | 4-6,6-7 | |
| ITF M25 Santa Margherita | 05/03 13:40 | 26 | Michael Geerts v Daniel Bagnolini | 6-0,7-6 | |
| ITF M25 Santa Margherita | 05/02 09:45 | 25 | Michael Geerts v Pietro Marino | 7-5,6-1 | |
| Challenger Rome | 04/24 10:30 | 25 | [216] Michael Geerts v Joris De Loore [198] | 2-6,2-6 | |
| ATP Barcelona | 04/15 09:20 | 14 | [214] Michael Geerts v Timofey Skatov [141] | 0-6,4-6 |
Michael Geerts (born 17 January 1995) is a Belgian tennis player.
Geerts has a career high ATP singles ranking of 212 achieved on 3 April 2023. He also has a career high ATP doubles ranking of 162 achieved on 17 October 2022. Geerts competes mainly on the ATP Challenger Tour.
Geerts made his ATP main draw debut at the 2020 European Open in the doubles draw partnering Yannick Mertens.