| ITF - M25 Hammamet | 04/18 08:30 | 26 | Pawel Juszczak v Jerome Kym | 6-4,6-3 | |
| ITF - M25 Hammamet | 04/16 11:10 | 25 | Cian Maguire v Jerome Kym | 2-6,2-6 | |
| ITF - M25 Hammamet | 04/12 12:00 | 27 | Aziz Dougaz v Jerome Kym | 6-4,7-6 | |
| ITF - M25 Hammamet | 04/11 08:30 | 26 | Johan Nikles v Jerome Kym | 7-6,4-6,1-6 | |
| ITF - M25 Hammamet | 04/09 08:30 | 25 | Erik Tkalenko v Jerome Kym | 3-6,3-6 | |
| ITF - M25 Trente | 02/23 13:25 | 27 | [426] Jerome Kym v Giovanni Oradini [392] | Retired | |
| ITF - M25 Trente | 02/22 16:00 | 26 | Jerome Kym v Florian Broska | 6-3,6-2 | |
| ITF - M25 Trente | 02/21 13:20 | 25 | Jerome Kym v Andrea Guerrieri | 6-1,6-4 | |
| Challenger - Glasgow | 02/13 12:25 | 25 | [459] Daniel Cox v Jerome Kym [426] | 6-3,6-4 | |
| ITF - M15 Manacor | 01/18 10:00 | 26 | Enzo Wallart v Jerome Kym | 6-2,6-3 | |
| ITF - M15 Manacor | 01/17 12:45 | 25 | Ben Weintraub v Jerome Kym | 4-6,3-6 | |
| ITF - M15 Manacor | 01/14 10:00 | 29 | [393] Pol Martin Tiffon v Jerome Kym [485] | 4-6,2-6 |
Jérôme Cyrill Kym (born 12 February 2003) is a Swiss professional tennis player. He has a career high ATP singles ranking of World No. 367 achieved on 19 June 2023.
Kym represents Switzerland at the Davis Cup, where he has a W/L record of 1–0.
In February 2019, partnering Henri Laaksonen, they defeated the Russian duo of Evgeny Donskoy and Andrey Rublev in his first doubles tie.