Von Massow George (Germany)
- Show:
| Germany: Kaltenkirchen - Singles - Main | |||||||
|---|---|---|---|---|---|---|---|
| 1/16-finals | Erler A. | Von Massow G. | 2:0 (6:4, 7:66) | details | 11.06.2019 | ||
| Germany: Kaltenkirchen - Singles - Main | |||||||
| Quarter-finals | Von Massow G. | Kuzmanov D. | 0:2 (4:6, 3:6) | details | 22.06.2018 | ||
| 1/8-finals | Von Massow G. | Strombachs R. | 2:0 (6:2, 6:3) | details | 22.06.2018 | ||
| 1/16-finals | Von Massow G. | Ruepke L. | 2:0 (6:4, 6:2) | details | 20.06.2018 | ||
 USA: Sunrise - Singles - Main | |||||||
| 1/16-finals | Von Massow G. | Chazal M. | 0:2 (2:6, 1:6) | details | 16.01.2018 | ||
Spain: Murcia - Singles - Main
Italy: Santa Margherita di Pula 3 - Singles - Main
United Kingdom: Shrewsbury - Singles - Main- Show:
 Turkey: M15 Antalya 14 - Doubles - Main | |||||||
|---|---|---|---|---|---|---|---|
| 1/8-finals | Cobolli F./Gigante M. | Guttau N./Von Massow G. | CAN. | details | 06.04.2021 | ||
| Germany: Hamburg - Doubles - Qualification | |||||||
| Semi-finals | Jarry N./Marterer M. | Kamke T./Von Massow G. | 2:0 (6:3, 6:3) | details | 22.07.2018 | ||
| Germany: Braunschweig - Doubles - Main | |||||||
| 1/8-finals | Gonzalez S./Koolhof W. | Guttau N./Von Massow G. | 2:0 (7:67, 6:1) | details | 10.07.2018 | ||
 Netherlands: Scheveningen - Doubles - Main | |||||||
| 1/8-finals | Torebko P./Von Massow G. | Dischinger E./Gonzalez M. | 1:2 (4:6, 6:2, 6:10) | details | 17.07.2017 | ||
| Germany: Braunschweig - Doubles - Main | |||||||
| 1/8-finals | Von Massow G./Wessels L. | Ignatik U./Satral J. | 0:2 (4:6, 4:6) | details | 10.07.2017 | ||