Head 2 Head
Explore head-to-head records between players in men's professional tennis. Discover detailed rivalry stats and match outcomes from TenELOs
Chang Michael
O'Brien Alex
Overall Rank:
100
ATP Rank:
Age:
54
Country:
United States
Last Active:
2003-08-25
Status:
Retired
Overall Rank:
129
ATP Rank:
Age:
56
Country:
United States
Last Active:
2001-08-13
Status:
Retired
547
Overall Wins
84
410
Hard Wins
61
107
Clay Wins
10
30
Grass Wins
13
Compare historical ELO ratings across different surfaces and time periods
Comparing overall match experience and winning efficiency
Match History (Chang 3 : O'Brien 0)
Hard
Clay
Grass
Date | Winner | Winner Overall Rating | Winner Surface ELO | Score | Loser | Loser Overall Rating | Loser Surface ELO | Tournament | Round | |
|---|---|---|---|---|---|---|---|---|---|---|
1997/07/28 | Michael Chang | 2848 | 2858 | 4-6 6-2 6-3 | Alex Obrien | 2651 | 2641 | Canada Masters | R16 | |
1995/08/07 | Michael Chang | 2860 | 2833 | 4-6 6-4 6-1 | Alex Obrien | 2579 | 2588 | Cincinnati Masters | R32 | |
1993/07/26 | Michael Chang | 2800 | 2803 | 6-2 6-3 | Alex Obrien | 2524 | 2513 | Canada Masters | R32 |