Jahnie Van Zyl defeated Heike Janse Van Vuuren 6-1 7-5 in the W15 Hillcrest quarter-final on hard. The result followed the form book — Jahnie Van Zyl came in ranked #1048, leading the head-to-head 1–0. Jahnie Van Zyl extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-04 | W15 Hillcrest 1 | QF | hard | Jahnie Van Zyl | 6-1 7-5 |
Averages over each player's completed matches in the selected window (26 vs 10). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About