Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| Challenger Phoenix MD | 2022/03/20 21:45 | Otte/Struff v 후에이 T / 쿠들라 D | 6-7,6-3,6-10 |
| Challenger Phoenix MD | 2022/03/20 00:05 | Mektic/Pavic v Otte/Struff | 5-7,6-2,7-10 |
| Challenger Phoenix MD | 2022/03/17 23:30 | 베할 A / 에스코발 G v Otte/Struff | 6-2,5-7,8-10 |
| Challenger Phoenix MD | 2022/03/16 01:00 | Otte/Struff v Gaston/Rinderknech | 6-2,6-3 |