Stefan Kozlov
unrankedBiography not on file
Surface ratings
overall 1434 · 1 matchesHard
—
1 match
not rated
Clay
—
0 matches
not rated
Grass
1434
0 vs overall
provisional
strongest
We only hold enough grass matches to rate Stefan Kozlov on one surface, so there is no spread to read yet.
Last 10
0-3 in the last 3 we hold · 0 wins over a top-20 opponent.
2026 season
Hard
0-3
Clay
—
Grass
—
- Versus the current top 10: no meetings this season.
- Deciding sets: no completed deciders on file.
- Opponent standing uses today's ranking, not the ranking on the day of the match.
Workload
0
matches, 14 days
0
matches, 30 days
61
days since last
There is no injury or withdrawal feed for tennis that we can read, so nothing here says whether a player is fit. Matches played and days off the court are the observable proxies, and a long gap can equally mean a break in the calendar.
Our track record on this player
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Recent results
- LZachary Svajda#81Mubadala Citi DC Open · Hard · 2026-07-255-7 1-6
- LZachary Svajda#81Mubadala Citi DC Open · Hard · 2026-07-255-7 1-6
- LPatrick Kypson#112Abierto Mexicano · Hard · 2026-02-226-7 0-6
We hold only 3 completed matches for this player, so every figure above rests on a small sample. Ratings on surfaces with little history are pulled back toward the overall number rather than presented as if they were settled.
Surface ratings shown are effective Elo: the raw surface rating regressed toward the player's overall figure in proportion to how many matches sit behind it.