Jan Siemerink defeated Cedric Pioline 7-6 7-5 in the Lyon round of 32 on clay. The upset overturned the form book — Cedric Pioline came in leading the head-to-head 2–1, defending last year's quarter-final. Jan Siemerink narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-02-23 | London | SF | carpet | Cedric Pioline | 6-3 7-6 |
| 1997-11-03 | Stockholm | QF | hard | Jan Siemerink | 6-4 6-2 |
| 1996-06-24 | Wimbledon | R128 | grass | Cedric Pioline | 7-6(4) 7-6(5) 6-4 |
Averages over each player's completed matches in the selected window (199 vs 200). 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