| Denmark Open XD | 2020/10/14 08:30 | Jansen J R / Ostermeyer K v Ellis/Smith | L | 0-2 |
| Masters d'Espagne - Doubles Mixtes | 2020/02/20 09:40 | Jansen J R / Ostermeyer K v Bay-Smidt / Soeby H. | L | 1-2 |
| Masters d'Espagne - Doubles Mixtes | 2020/02/19 11:00 | Adcock C / Adcock G v Jansen J R / Ostermeyer K | W | 0-2 |
| SaarLorLux Open 2019, XD | 2019/10/29 15:00 | Nohr N / Thygesen S v Jansen J R / Ostermeyer K | L | 2-0 |
| Dutch Open XD | 2019/10/08 16:20 | Jansen J R / Ostermeyer K v Christiansen/Boje | L | 1-2 |
| Belgian Int. XD | 2019/09/13 16:30 | Lane B / Pugh J v Jansen J R / Ostermeyer K | L | 2-0 |
| Belgian Int. XD | 2019/09/13 08:00 | Jansen J R / Ostermeyer K v Adam E / Lambert M | W | 2-0 |
| Belgian Int. XD | 2019/09/12 10:55 | Jansen J R / Ostermeyer K v van Der Lecq T / Jille D | W | 2-1 |
| Denmark Open XD | 2020/10/15 17:40 | Mikkelsen/Soby v Lamsfuss M / Herttrich I | L | 0-2 |
| Denmark Open XD | 2020/10/14 16:20 | Geiss/Efler v Mikkelsen/Soby | W | 0-2 |