Head to head
Rivalry summary
Sebastien De Chaunac and Izak Van der Merwe met 1 times on the ATP tour between 2009 and 2009. Sebastien De Chaunac leads the head-to-head 1–0 against Izak Van der Merwe.
1
Hard
0
Sebastien De Chaunac's wins on the left · Izak Van der Merwe's on the right · bar lengths share one scale
All meetings (1)
| 2009 | Johannesburg | Hard | R16 | Sebastien De Chaunac | 6-7(3) 7-5 7-6(5) |
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.