By surface
| Surface | Casper Ruud | Hugo Dellien |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019-04-08 | ATP | Houston | Round of 32 | Clay | Casper Ruud | 7-67 | 6-4 | |||
| 2019-02-25 | ATP | Sao Paulo | Quarterfinal | Clay | Casper Ruud | 6-1 | 6-1 |