Boris Becker defeated Jan Siemerink 5-7 6-3 6-1 in the Monte Carlo Masters round of 64 on clay. The result followed the form book — Boris Becker came in leading the head-to-head 2–1, defending last year's round of 64. Boris Becker extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-11-03 | Stockholm | R16 | hard | Jan Siemerink | 7-6 6-7 6-3 |
| 1996-10-07 | Vienna | F | hard | Boris Becker | 6-4 6-7(7) 6-2 6-3 |
| 1995-06-26 | Wimbledon | R32 | grass | Boris Becker | 2-6 6-2 6-2 6-4 |
Averages over each player's completed matches in the selected window (40 vs 151). 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