| Denmark Masters MD | 08/06 15:20 | - | Garaga/Panjala v Hess D / Pistorius J | L | 2-0 | |
| Austrian Open MD | 05/30 08:00 | - | Corvee/Labar v Hess D / Pistorius J | L | 2-0 | |
| Austrian Open MD | 05/29 16:20 | - | Hess D / Pistorius J v Dwi Putra G / Wijaya G C W | W | 2-1 | |
| Austrian Open MD | 05/29 09:30 | - | Hess D / Pistorius J v Corvee/Lovang | W | 2-0 | |
| Austrian Open MD | 05/28 15:40 | - | Hess D / Pistorius J v Ban L / Spoljarec F | W | 2-0 | |
| Masters d'Espagne - Doubles Hommes | 05/18 14:00 | 5 | Gutama S K / Isfahani M R P v Hess D / Pistorius J | L | 2-0 | |
| Portuguese Int. MD | 05/07 18:30 | 1 | Boe/Faust Kjaer v Hess D / Pistorius J | L | 2-0 | |
| Orleans Masters MD | 03/25 12:25 | 4 | Hess D / Pistorius J v Jansen J R / Kaesbauer P | L | 0-2 | |
| Orleans Masters MD | 03/24 17:45 | 5 | Birker P / Stipsits D v Hess D / Pistorius J | W | 0-2 | |
| SaarLorLux Open 2019, MD | 10/29 12:00 | 4 | Hess D / Pistorius J v Sondergaard/Toft | L | 0-2 | |
| SaarLorLux Open 2019, MD | 10/27 15:00 | 7 | Hess D / Pistorius J v Greco / Strobl | W | 2-0 | |
| Denmark Open MD | 10/13 17:00 | 5 | Hess D / Pistorius J v Eipe J / Kjaer R | L | 1-2 |