Challenger San Diego 2
Tuesday, 22 September 2026
Colton Smith vs Stefan Kozlov – Challenger San Diego 2, 22 Sep 2026
Colton Smith Ranked No. 205
18:00
Tue 22 Sep · not before 18:00
Stefan Kozlov Ranked No. 292
SurfaceHard
FormatBest of 3
DrawSingles
Scheduled22 Sep · 18:00 BST
TourCHALLENGER
SportsLife forecast
Win probability
Our pick
68%
Colton Smith
68%
Colton Smith
32%
Stefan Kozlov
68%
32%
Our pick Colton Smith Medium confidence
- Colton Smith is ranked 202, higher than Stefan Kozlov at 291
- Smith has a higher Elo of 1551 compared to Kozlov's 1417
- Smith's hard-court Elo of 1515 is higher than Kozlov's 1390
Estimated by the SportsLife model from the players' rankings, season records, surface results, Elo ratings and tie-break and deciding-set rates. Not betting advice.
Players
CS
Colton Smith
United States · ATP- Ranking
- #205 (↑)
- Ranking points
- 269
- Age
- 23 (5 Mar 2003)
- Plays
- Right-handed
- Career high
- #133
- 2026 win–loss
- 0–1
- On hard
- 0–1
- 2026 titles
- 0
- Elo rating
- 1551 (hard 1515)
- Tie-breaks won
- 82%
- Deciding sets won
- 60%
- Matches on record
- 137
SK
Stefan Kozlov
United States · ATP- Ranking
- #292 (↑)
- Ranking points
- 189
- Age
- 28 (1 Feb 1998)
- Plays
- Right-handed
- 2026 win–loss
- 2–1
- On hard
- 2–1
- 2026 titles
- 0
- Elo rating
- 1417 (hard 1390)
- Tie-breaks won
- 83%
- Deciding sets won
- 61%
- Matches on record
- 606
SportsLife view
Ranking, Elo and form side by sideEdgeColton Smithahead in 3 of 5 measures
Colton SmithStefan Kozlov
#205Ranking#292
1551Elo rating1417
1515Elo on hard1390
82%Tie-breaks won83%
60%Deciding sets won61%
Figures from the players' records: current ranking, Elo rating, this season's win rate, tie-breaks and deciding sets. No win-probability model is applied.