| Orléans Masters - Doubles Mixtes | 2021/03/24 11:55 | Gonzalez/Jimenez v van Nieuwkerke J / Jaques L | W | 0-2 |
| SaarLorLux Open 2019, XD | 2020/10/28 12:30 | Lamsfuss M / Herttrich I v van Nieuwkerke J / Jaques L | L | 2-0 |
| Slovenia Future Series XD | 2019/11/22 09:25 | Duijs G / Laurens J v van Nieuwkerke J / Jaques L | W | 0-2 |
| Irish Open XD Qual | 2019/11/13 12:05 | van Nieuwkerke J / Jaques L v Lundgaard D / Finne-Ipsen J | L | 0-2 |
| SaarLorLux Open 2019, XD | 2019/10/31 10:30 | van Nieuwkerke J / Jaques L v Guo / Zhang | L | 0-2 |
| SaarLorLux Open 2019, XD | 2019/10/29 16:20 | Kruchten/Hippchen v van Nieuwkerke J / Jaques L | W | 0-2 |
| Czech Open XD | 2019/09/28 08:00 | Ivancic/Polanc v van Nieuwkerke J / Jaques L | L | 2-0 |
| Czech Open XD | 2019/09/27 09:30 | Hubacek M / Ausbergerova B v van Nieuwkerke J / Jaques L | W | 1-2 |
| Euro Mixed Team Champs XD | 2020/12/10 17:00 | Kral/Svabikova v Birker P / Hochmeir K | W | 0-2 |
| SaarLorLux Open 2019, XD | 2020/10/29 16:30 | Van Der Aar/Seinen v Birker P / Hochmeir K | L | 2-1 |
| SaarLorLux Open 2019, XD | 2020/10/28 11:45 | Birker P / Hochmeir K v Dunn A / Torrance C | W | 2-1 |
| Estonie Int. - Doubles Mixtes | 2020/01/10 07:50 | Birker P / Hochmeir K v Nishikawa Y / Ozaki S | L | 0-2 |
| Slovenia Future Series XD | 2019/11/22 16:55 | Ivanic M / Galenic K v Birker P / Hochmeir K | L | 2-1 |
| Irish Open XD | 2019/11/14 09:00 | Delrue/Gicquel v Birker P / Hochmeir K | L | 2-0 |
| Hungarian Int. XD | 2019/10/31 10:00 | Hybel E / Magnusson J v Birker P / Hochmeir K | L | 2-1 |
| Bulgarian Int. XD | 2019/10/05 13:30 | Birker P / Hochmeir K v Makarski S / Dimova D | L | 0-2 |