Nicolas Kiefer defeated Richey Reneberg 7-5 6-3 in the Gstaad round of 16 on clay. The result followed the form book — Nicolas Kiefer came in leading the head-to-head 1–0. Nicolas Kiefer extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-07 | Halle | R16 | grass | Nicolas Kiefer | 6-1 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 81). ATP, WTA & Challenger.