| Open de Suisse - Doubles Femmes - Qualif. | 2019/03/12 14:20 | Garaga K P / Kapila D v Geiss B / Volker J C | W | 0-1 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/02/26 11:40 | Bochat M / Cwalina A v Geiss B / Volker J C | L | 2-0 |
| Italian Int. MD | 2018/12/15 10:00 | Lee K E / So J I v Geiss B / Volker J C | L | 2-0 |
| Giraldilla Int. XD | 2018/11/23 14:40 | Geiss B / Volker J C v Lamsfuss/Seidel | L | 0-2 |
| Giraldilla Int. XD | 2018/11/22 18:40 | Russ Z / Stallwood S v Geiss B / Volker J C | W | 1-2 |
| Giraldilla Int. XD | 2018/10/31 12:35 | Eidestedt R / Kaesbauer P v Geiss B / Volker J C | L | 2-0 |
| Giraldilla Int. XD | 2018/03/18 10:15 | Geiss B / Volker J C v Kaesbauer P / Pistorius J | W | 2-0 |
| Giraldilla Int. XD | 2018/03/17 15:30 | Geiss B / Volker J C v Kuznetsov V / Pradzinski P | W | 2-0 |
| Giraldilla Int. XD | 2019/03/08 19:50 | Nikolov D / Rusev I v Janacek J / Svejda T | L | 1-2 |
| Italian Int. MD | 2018/12/14 13:15 | Nikolov D / Rusev I v Flynn M / Hemming C | W | 2-1 |
| Giraldilla Int. XD | 2018/11/02 12:45 | Ivancic M / Krivec G v Nikolov D / Rusev I | W | 1-2 |
| Open d'Angleterre | 2018/07/30 02:00 | Nikolov D / Rusev I v Attri / Reddy | L | 0-2 |
| Indonesia Masters XD | 2018/04/25 11:30 | Nikolov D / Rusev I v Conrad-P. / Kolding | L | 0-2 |
| Giraldilla Int. XD | 2018/03/17 10:15 | Kaesbauer P / Pistorius J v Nikolov D / Rusev I | L | 2-0 |
| Giraldilla Int. XD | 2018/03/16 19:01 | Sovndal/Budzel v Nikolov D / Rusev I | W | 0-2 |
| Giraldilla Int. XD | 2018/03/09 20:15 | Nikolov D / Rusev I v Campbell M / Machugh P | L | 0-2 |