O'Brien Alex vs Siemerink Jan
Explore head-to-head records between players in men's professional tennis. Discover detailed rivalry stats and match outcomes from TenELOs
Predict Match
Overall Rank:
129
ATP Rank:
322
Age:
56
Country:
United States
Last Active:
2001-08-13
Status:
Retired
84
Overall Wins
192
61
Hard Wins
131
10
Clay Wins
33
13
Grass Wins
28
Overall Rank:
103
ATP Rank:
318
Age:
56
Country:
Netherlands
Last Active:
2002-07-15
Status:
Retired
Compare historical ELO ratings across different surfaces and time periods
Comparing overall match experience and winning efficiency
Match History (O'Brien 1 : Siemerink 2)
Hard
Clay
Grass
Date | Winner | Winner Overall Rating | Winner Surface ELO | Score | Loser | Loser Overall Rating | Loser Surface ELO | Tournament | Round | |
|---|---|---|---|---|---|---|---|---|---|---|
1999/03/15 | Jan Siemerink | 2684 | 2668 | 7-5 7-5 | Alex Obrien | 2616 | 2599 | Miami Masters | R64 | |
1996/08/12 | Alex Obrien | 2631 | 2630 | 7-6(6) 6-4 | Jan Siemerink | 2686 | 2648 | New Haven | F | |
1995/01/09 | Jan Siemerink | 2655 | 2647 | 7-5 6-3 | Alex Obrien | 2592 | 2589 | Auckland | R16 |