Stadium: Centre Court Round: 27 Ground: Clay
| Challenger Valencia | 2023/11/20 16:35 | Rudolf Molleker v Alex Molcan | 6-4,7-5 |
| Australian Open | 2024/01/12 04:00 | Alex Molcan v Sumit Nagal | 4-6,4-6 |
| Australian Open | 2024/01/11 06:35 | Alex Molcan v John Millman | 6-4,6-3 |
| Australian Open | 2024/01/10 03:10 | Alex Molcan v Gijs Brouwer | 6-4,6-4 |
| Challenger Canberra | 2024/01/01 23:00 | Alex Molcan v Denis Yevseyev | 5-7,4-6 |
| Challenger Valencia | 2023/11/20 16:35 | Rudolf Molleker v Alex Molcan | 6-4,7-5 |
| Challenger Helsinki | 2023/11/09 15:30 | Alex Molcan v Emil Ruusuvuori | 2-6,5-7 |
| Challenger Helsinki | 2023/11/07 11:00 | Mattia Bellucci v Alex Molcan | 0-6,6-2,1-6 |
| Challenger Bergamo | 2023/11/03 14:45 | David Goffin v Alex Molcan | 7-5,6-2 |
| Challenger Ottignies | 2024/01/23 21:45 | Raphael Collignon v Rudolf Molleker | 6-1,6-1 |
| Australian Open | 2024/01/11 00:45 | Rudolf Molleker v Stefano Napolitano | 6-1,4-6,2-6 |
| Australian Open | 2024/01/09 06:10 | Ivan Gakhov v Rudolf Molleker | 4-6,4-6 |
| Challenger Canberra | 2024/01/03 00:30 | Rudolf Molleker v Gabriel Diallo | 6-7,3-6 |
| Challenger Canberra | 2024/01/02 00:45 | Facundo Diaz Acosta v Rudolf Molleker | 6-7,3-6 |
| Challenger Canberra | 2023/12/31 23:00 | Alex Bolt v Rudolf Molleker | 4-6,2-6 |
| Challenger Canberra | 2023/12/30 23:00 | Matthew Romios v Rudolf Molleker | 2-6,6-7 |
| Challenger Maspalomas | 2023/11/28 10:00 | Rudolf Molleker v Oleksii Krutykh | 6-4,4-6,2-6 |