| Challenger Meerbusch | 08/16 11:00 | 26 | [259] Rudolf Molleker v Johan Tatlot [261] | 7-5,6-1 | |
| Challenger Meerbusch | 08/14 15:25 | 25 | Rudolf Molleker v Ondrej Styler | 6-3,6-4 | |
| Challenger Pullach | 08/07 14:25 | 25 | [336] Mikael Ymer v Rudolf Molleker [251] | 4-6,6-4,7-5 | |
| Challenger Liberec | 07/31 09:45 | 25 | [260] Joao Domingues v Rudolf Molleker [252] | 7-6,6-0 | |
| ATP Hamburg | 07/25 13:20 | 26 | [272] Rudolf Molleker v Jozef Kovalik [113] | 4-6,0-6 | |
| ATP Hamburg | 07/23 13:20 | 25 | [62] David Ferrer v Rudolf Molleker [272] | 5-7,7-5,3-6 | |
| ATP Bastad Qual | 07/15 08:30 | 64 | [148] Calvin Hemery v Rudolf Molleker [283] | 7-6,6-3 | |
| Challenger Braunschweig | 07/10 15:20 | 25 | [283] Rudolf Molleker v Jurgen Zopp [107] | 7-5,3-6,4-6 | |
| Challenger Marburg | 07/04 16:45 | 26 | Julian Lenz v Rudolf Molleker | 3-6,6-3,7-6 | |
| Challenger Marburg | 07/03 16:05 | 25 | [283] Rudolf Molleker v Yannick Hanfmann [111] | 4-6,7-6,6-4 | |
| ATP Halle | 06/19 15:50 | 25 | [85] Nikoloz Basilashvili v Rudolf Molleker [286] | 6-4,7-6 | |
| ATP Halle | 06/19 14:10 | 25 | Peter Gojowczyk v Rudolf Molleker | Cancelled | |
| ATP Stuttgart | 06/13 14:50 | 26 | [303] Rudolf Molleker v Lucas Pouille [17] | 3-6,4-6 | |
| ATP Stuttgart | 06/11 09:00 | 25 | [303] Rudolf Molleker v Jan-Lennard Struff [65] | 6-4,6-7,6-3 | |
| Challenger Heilbronn | 05/20 13:00 | 29 | [497] Rudolf Molleker v Jiri Vesely [81] | 4-6,6-4,7-5 | |
| Challenger Heilbronn | 05/19 15:00 | 28 | [193] Juan Ignacio Londero v Rudolf Molleker [497] | 6-4,3-6,2-6 | |
| Challenger Heilbronn | 05/18 11:00 | 27 | [497] Rudolf Molleker v Alexey Vatutin [145] | 6-1,2-6,6-4 | |
| Challenger Heilbronn | 05/16 16:15 | 26 | [127] Yannick Hanfmann v Rudolf Molleker [497] | 6-4,3-6,3-6 | |
| Challenger Heilbronn | 05/15 10:00 | 25 | Enrique Lopez-Perez v Rudolf Molleker | 4-6,3-6 | |
| ATP Munich Qual | 04/28 09:00 | 44 | Rudolf Molleker v Norbert Gombos | 6-2,2-6,4-6 | |
| ITF Turkey F15 | 04/22 07:30 | 29 | Nino Serdarusic v Rudolf Molleker | 7-5,6-2 | |
| ITF Turkey F15 | 04/21 07:30 | 28 | Paul Woerner v Rudolf Molleker | 3-6,0-6 | |
| ITF Turkey F15 | 04/20 07:30 | 27 | Pascal Brunner v Rudolf Molleker | 7-6,2-6,3-6 | |
| ITF Turkey F15 | 04/19 07:30 | 26 | Rudolf Molleker v Ivan Nedelko | 7-5,2-6,6-2 | |
| ITF Turkey F15 | 04/17 07:30 | 25 | Tom K-Desman v Rudolf Molleker | 4-6,3-6 | |
| ITF Turkey F14 | 04/13 09:15 | 27 | Nino Serdarusic v Rudolf Molleker | 2-6,6-3,6-1 | |
| ITF Turkey F14 | 04/12 09:20 | 26 | Genaro Alberto Olivieri v Rudolf Molleker | 2-6,0-6 | |
| ITF Turkey F14 | 04/10 09:05 | 25 | Rudolf Molleker v Pietro Rondoni | 4-6,7-6,6-2 | |
| ITF Greece F5 | 03/30 09:00 | 27 | Rudolf Molleker v Marcelo T B Vera | 5-7,1-6 | |
| ITF Greece F5 | 03/29 09:00 | 26 | Gijs Brouwer v Rudolf Molleker | 6-7,1-6 |
Wikipedia - Rudolf Molleker
Rudolf Molleker (ur. 26 października 2000 w Siewierodoniecku) – niemiecki tenisista.