By surface
| Surface | Justin Lenders | Claude London |
|---|---|---|
| Hard | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-08-09 | WTA | Montreal | Round of 64 | Hard | Daria Kasatkina | 5-7 | 3-6 | |||
| 2021-02-13 | WTA | Phillip Island Trophy | Quarterfinal | Hard | Daria Kasatkina | 0-6 | 4-6 | |||
| 2018-08-13 | WTA | Cincinnati | Round of 64 | Hard | Petra Martic | 6-4 | 4-6 | 3-6 |