Head 2 Head
Explore head-to-head records between players in men's professional tennis. Discover detailed rivalry stats and match outcomes from TenELOs
Donaldson Jared
Kozlov Stefan
Overall Rank:
112
ATP Rank:
297
Age:
30
Country:
United States
Last Active:
2019-03-04
Status:
Active
Overall Rank:
313
ATP Rank:
266
Age:
28
Country:
United States
Last Active:
2026-02-21
Status:
Active
48
Overall Wins
17
38
Hard Wins
10
4
Clay Wins
2
6
Grass Wins
5
Match History (Donaldson 1 : Kozlov 0)
Hard
Clay
Grass
Date | Winner | Winner Overall Rating | Winner Surface ELO | Score | Loser | Loser Overall Rating | Loser Surface ELO | Tournament | Round | |
|---|---|---|---|---|---|---|---|---|---|---|
2015/02/09 | Jared Donaldson | NaN | NaN | 7-5 6-0 | Stefan Kozlov | -1 | -1 | Memphis | R32 |
Compare historical ELO ratings across different surfaces and time periods
Comparing overall match experience and winning efficiency