| ITF M25 Antalya | 11/15 11:30 | 25 | Rudolf Molleker v Marko Maksimovic | 6-7,2-6 | |
| Challenger Ismaning | 11/04 12:00 | 28 | [219] Rudolf Molleker v Antoine Bellier [326] | 6-7,2-6 | |
| Challenger Ismaning | 11/03 14:10 | 27 | [219] Rudolf Molleker v Alibek Kachmazov [268] | 7-5,6-7,6-3 | |
| Challenger Ismaning | 11/02 15:00 | 26 | [90] Dominic Stricker v Rudolf Molleker [219] | Retired | |
| Challenger Ismaning | 10/30 18:50 | 25 | [219] Rudolf Molleker v Daniel Masur [434] | 7-6,4-6,6-3 | |
| Challenger Hamburg | 10/17 11:30 | 25 | [219] Rudolf Molleker v Akira Santillan [411] | 3-6,4-6 | |
| Challenger - Bratislava | 10/08 13:15 | 14 | [219] Rudolf Molleker v Akira Santillan [429] | 3-6,5-7 | |
| Challenger Bad Waltersdorf | 09/21 09:35 | 26 | [223] Rudolf Molleker v Vit Kopriva [127] | Retired | |
| Challenger Bad Waltersdorf | 09/19 11:05 | 25 | [123] Timofey Skatov v Rudolf Molleker [223] | 6-7,3-6 | |
| Challenger - Szczecin | 09/12 14:20 | 25 | [224] Rudolf Molleker v Jaume Munar [85] | 1-6,3-6 | |
| Challenger - Szczecin | 09/11 11:15 | 19 | Rudolf Molleker v Pawel Cias | 6-2,6-4 | |
| Challenger - Szczecin | 09/10 14:20 | 14 | [232] Rudolf Molleker v Kai Wehnelt [181] | 6-4,7-5 | |
| Challenger Tulln | 09/05 12:30 | 25 | [232] Rudolf Molleker v Santiago Rodriguez Taverna [270] | 5-7,4-6 | |
| Challenger - Como | 09/01 09:00 | 27 | [106] Thiago Seyboth Wild v Rudolf Molleker [232] | 6-1,6-3 | |
| Challenger - Como | 08/31 10:30 | 26 | [244] Alessandro Giannessi v Rudolf Molleker [232] | 3-6,1-6 | |
| Challenger - Como | 08/29 12:20 | 25 | [232] Rudolf Molleker v Flavio Cobolli [137] | 6-3,6-3 | |
| Challenger - Praha | 08/26 09:00 | 29 | [355] Gabriel Debru v Rudolf Molleker [263] | 2-6,2-6 | |
| Challenger - Praha | 08/25 09:00 | 28 | [263] Rudolf Molleker v Valentin Vacherot [285] | 6-4,7-6 | |
| Challenger - Praha | 08/24 09:00 | 27 | [425] Federico Agustin Gomez v Rudolf Molleker [263] | 3-6,3-6 | |
| Challenger - Praha | 08/23 08:00 | 26 | [359] Maxime Chazal v Rudolf Molleker [263] | 2-6,2-6 | |
| Challenger - Praha | 08/21 11:00 | 25 | [349] Lukas Rosol v Rudolf Molleker [263] | 3-6,4-6 | |
| Challenger - Meerbusch | 08/09 09:55 | 25 | [444] Ergi Kirkin v Rudolf Molleker [243] | 6-4,7-6 | |
| Challenger Luedenscheid | 08/04 12:00 | 27 | [252] Rudolf Molleker v Duje Ajdukovic [301] | 2-6,4-6 | |
| Challenger Luedenscheid | 08/04 08:00 | 26 | [89] Fabian Marozsan v Rudolf Molleker [252] | 6-0,6-7,2-6 | |
| Challenger Luedenscheid | 08/01 15:15 | 25 | [409] Max Hans Rehberg v Rudolf Molleker [252] | 4-6,2-6 | |
| ATP Hamburg | 07/25 11:05 | 25 | [144] Maximilian Marterer v Rudolf Molleker [251] | 7-6,6-2 | |
| Challenger Amersfoort | 07/22 11:30 | 28 | [264] Rudolf Molleker v Maximilian Marterer [157] | 4-6,6-7 | |
| Challenger Amersfoort | 07/21 09:00 | 27 | [215] Gauthier Onclin v Rudolf Molleker [264] | 2-6,2-6 | |
| Challenger Amersfoort | 07/19 17:10 | 26 | [264] Rudolf Molleker v Federico Delbonis [222] | 6-1,6-3 | |
| Challenger Amersfoort | 07/17 16:45 | 25 | Rudolf Molleker v Sander Jong | 6-4,7-6 |
Wikipedia - Rudolf Molleker
Rudolf Molleker (born 26 October 2000) is a German tennis player. Molleker achieved a career high ATP singles ranking of World No. 146 on 29 July 2019 and a doubles ranking of World No. 376 on 21 March 2022.