By surface
| Surface | Alex Knaff | Alec Beckley |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-02-04 | ATP | Davis Cup WG2 PO: RSA vs LUX | Round Robin | — | Alex Knaff | 4-6 | 6-3 | 6-3 |
| Surface | Alex Knaff | Alec Beckley |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-02-04 | ATP | Davis Cup WG2 PO: RSA vs LUX | Round Robin | — | Alex Knaff | 4-6 | 6-3 | 6-3 |