Head to head
Rivalry summary
Sjeng Schalken and Marcelo Rios met 2 times on the ATP tour between 1997 and 1999. Sjeng Schalken leads the head-to-head 2–0 against Marcelo Rios. By surface, Schalken leads 2–0 on hard. They contested 1 finals, with Schalken winning 1 of them.
2
Hard
0
Sjeng Schalken's wins on the left · Marcelo Rios's on the right · bar lengths share one scale
All meetings (2)
| 1999 | Boston | Hard | QF | Sjeng Schalken | 7-5 6-0 |
| 1997 | Boston | Hard | F | Sjeng Schalken | 7-5 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.