| SaarLorLux Open MD | 2020/10/27 16:30 | Daniel Lundgaard/馬蒂亞斯•蒂里 v 費利克斯•哈默/Christopher Klauer | L | 2-0 |
| 威爾士國際賽 男雙 | 2019/11/29 18:00 | 費利克斯•哈默/Christopher Klauer v Chien-Wei Chiang/葉宏蔚 | L | 0-2 |
| 威爾士國際賽 男雙 | 2019/11/29 14:05 | Koon Fung Kalvin Ho/Pak Yu Ng v 費利克斯•哈默/Christopher Klauer | W | 0-2 |
| SaarLorLux Open MD | 2019/11/01 17:50 | Mathias Bay-Smidt/Lasse Moelhede v 費利克斯•哈默/Christopher Klauer | L | 2-0 |
| SaarLorLux Open MD | 2019/10/31 18:15 | 費利克斯•哈默/Christopher Klauer v Fabien Delrue/Kenji Lovang | W | 2-1 |
| SaarLorLux Open MD | 2019/10/30 12:40 | 費利克斯•哈默/Christopher Klauer v 弗拉迪米爾•尼庫洛夫/Artem Serpionov | W | 2-1 |
| Hatzor Int MD | 2019/10/26 09:40 | 格利卜•別克托夫/Mykhaylo Makhnovskiy v 費利克斯•哈默/Christopher Klauer | W | 0-2 |
| Hatzor Int MD | 2019/10/25 14:00 | Gal Hiram/Nir Yusim v 費利克斯•哈默/Christopher Klauer | W | 0-2 |