Magnus Larsson defeated Jan Siemerink 6-1 6-3 in the Miami Masters round of 64 on hard. The result followed the form book — Magnus Larsson came in leading the head-to-head 3–2. Magnus Larsson extended the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-04-30 | Houston | R32 | clay | Magnus Larsson | 5-7 6-1 7-6(11) |
| 1999-08-16 | Indianapolis | R16 | hard | Jan Siemerink | 6-2 6-3 |
| 1998-06-22 | Wimbledon | R16 | grass | Jan Siemerink | 4-6 6-3 6-3 6-2 |
| 1998-02-16 | Antwerp | R16 | hard | Magnus Larsson | 6-3 6-3 |
| 1997-08-25 | US Open | R128 | hard | Magnus Larsson | 6-4 6-2 6-3 |
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 (178 vs 199). ATP, WTA & Challenger.