 Portugal: M25 Quinta Do Lago - Doubles - Main |
|---|
| Quarter-finals | Ma W./Romios M. C. | Barroso Campos A./Ortega-Olmedo R. | 0:2 (4:6, 4:6) | dettagli | 21.10.2021 |
| 1/8-finals | Coelho F./Veldheer M. | Ma W./Romios M. C. | 1:2 (5:7, 6:2, 5:10) | dettagli | 19.10.2021 |
 Bulgaria: M15 Sozopol 3 - Doubles - Main |
|---|
| Quarter-finals | Bondarevskiy Y./Ionel N. D. | Ma W./Romios M. C. | 2:0 (6:1, 6:2) | dettagli | 15.10.2021 |
| 1/8-finals | Ma W./Romios M. C. | Goldsteiner P./Prechtel S. | CAN. | dettagli | 12.10.2021 |
 North Macedonia: M25 Skopje - Doubles - Main |
|---|
| 1/8-finals | Biljesko D./Tabur C. | Ma W./Romios M. C. | WO. | dettagli | 29.09.2021 |
 Montenegro: M15 Ulcinj 4 - Doubles - Main |
|---|
| Final | Serafini M./Vincent Ruggeri S. | Ma W./Romios M. C. | 2:0 (6:3, 6:2) | dettagli | 25.09.2021 |
| Semi-finals | Massara A./Piraino G. | Ma W./Romios M. C. | WO. | dettagli | 24.09.2021 |
| Quarter-finals | Saitoh K./Yoshimura D. | Ma W./Romios M. C. | 1:2 (6:2, 3:6, 10:12) | dettagli | 23.09.2021 |
| Montenegro: M15 Ulcinj 3 - Doubles - Main |
|---|
| 1/8-finals | Basso A./Ferrari G. | Ma W./Romios M. C. | 2:0 (7:5, 6:2) | dettagli | 14.09.2021 |
 Germany: M15 Allershausen - Doubles - Main |
|---|
| 1/8-finals | Ma W./Romios M. C. | Binding J./Duncan S. | 0:2 (1:6, 4:6) | dettagli | 31.08.2021 |
| Germany: M25 Trier - Doubles - Main |
|---|
| 1/8-finals | Ma W./Romios M. C. | Jebens H./Schell N. | 0:2 (2:6, 2:6) | dettagli | 24.08.2021 |
| Germany: M25 Ueberlingen - Doubles - Main |
|---|
| Semi-finals | Fallert F./Handel T. | Ma W./Romios M. C. | 2:1 (4:6, 6:1, 10:1) | dettagli | 20.08.2021 |
| Quarter-finals | Ma W./Romios M. C. | Cozbinov A./Kestelboim M. | 2:0 (6:3, 7:5) | dettagli | 19.08.2021 |
| 1/8-finals | Fix D./Steinbach A. | Ma W./Romios M. C. | 0:2 (2:6, 62:7) | dettagli | 18.08.2021 |
| Germany: M25 Frankfurt am Main - Doubles - Main |
|---|
| 1/8-finals | Ma W./Romios M. C. | Dutra Da Silva D./Sakamoto P. | 0:2 (4:6, 2:6) | dettagli | 11.08.2021 |
