| Swedish Open - Mixed dubbel | 2020/01/18 09:00 | Nishikawa/Ozaki v Lauritzen/Bergstein | W | 2-0 |
| Swedish Open - Mixed dubbel | 2020/01/17 16:00 | Nishikawa/Ozaki v Muurholm/Graversen | W | 2-0 |
| Swedish Open - Mixed dubbel | 2020/01/17 08:00 | Harrbacka/Sjoo v Nishikawa/Ozaki | W | 0-2 |
| Estonian Int. - Mixed dubbel | 2020/01/12 10:00 | Miyaura/Urai v Nishikawa/Ozaki | W | 0-2 |
| Estonian Int. - Mixed dubbel | 2020/01/11 14:00 | Nishikawa/Ozaki v Bugtrup/Nielsen | W | 2-0 |
| Estonian Int. - Mixed dubbel | 2020/01/11 09:00 | Nishikawa/Ozaki v Delrue/Heriau | W | 2-1 |
| Estonian Int. - Mixed dubbel | 2020/01/10 14:30 | Barinov/Boiariun v Nishikawa/Ozaki | W | 0-2 |
| Estonian Int. - Mixed dubbel | 2020/01/10 07:50 | Birker/Hochmeir v Nishikawa/Ozaki | W | 0-2 |
| Swedish Open - Mixed dubbel | 2020/01/18 09:20 | Bugtrup/Soby v Villeger/Bauer | W | 1-2 |
| Swedish Open - Mixed dubbel | 2020/01/17 16:00 | Hybel/Magnusson v Villeger/Bauer | W | 0-2 |
| Estonian Int. - Mixed dubbel | 2020/01/11 09:00 | Villeger/Bauer v Basova/Kaisti | L | 1-2 |
| Estonian Int. - Mixed dubbel | 2020/01/10 14:30 | Villeger/Bauer v Wu/Wu | W | 2-0 |
| Estonian Int. - Mixed dubbel | 2020/01/10 08:10 | Villeger/Bauer v Lindelof/Salonen | W | 2-0 |
| Italian Int. - Mixed dubbel | 2019/12/13 16:10 | Villeger/Bauer v Dremin/Dimova | L | 0-2 |
| Italian Int. - Mixed dubbel | 2019/12/13 08:30 | Ivancic/Polanc v Villeger/Bauer | W | 1-2 |
| Irish Open - Mixed dubbel | 2019/11/14 17:20 | Villeger/Bauer v Magee/Magee | L | 0-2 |