Chak Lam Coleman Wong vs Stefan Kozlov Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
C. Lam Coleman Wong vs S. Kozlov
Chak Lam Coleman Wong
HKG
l
w
w
w
w
l
w
w
w
l
1
Win
1
Played
0
Win
21
Age
27
-
Height
6'0" (183 cm)
149
C. Rank
304
128
Best Rank
103
0
Total Titles
0
0
YTD Titles
0
$539.0K
Career Money
$372.0K
-
Plays
Right-Handed
Stefan Kozlov
USA
w
l
w
l
w
w
w
w
w
w
1
Win
1
Played
0
Win
21
Age
27
-
Height
6'0" (183 cm)
149
C. Rank
304
128
Best Rank
103
0
Total Titles
0
0
YTD Titles
0
$539.0K
Career Money
$372.0K
-
Plays
Right-Handed
Head-to-head: Wong 1 - 0 Kozlov
They have played 3 sets in total, with Chak Lam Coleman Wong winning 2 and Stefan Kozlov winning 1. The last match between Chak Lam Coleman Wong and Stefan Kozlov was at the Tyler Challenger, 05-06-2024, Round: R2, Surface: Hard, with Chak Lam Coleman Wong getting the victory 4-6 6-4 4-1 ret..
| Players | Head To Head Match Wins |
|---|---|
| Wong | 1 |
| Kozlov | 0 |
Last 1 H2H Matches:
(R2) Tyler Challenger(06-05-24)
Chak Lam Coleman Wong
4
6
4
Stefan Kozlov
6
4
1
C. L. C. Wong vs S. Kozlov H2H Profile
| Stats | ||
|---|---|---|
| $538,970 | Career Prize Money | $371,951 |
| 55.78% (164-130) | Career Total W/L | 57.12% (345-259) |
| 1 | Hard | 0 |
| 2 | Titles | 11 |
| 1 | Total H2H Matches | 0 |
| 45.45% (5-6) | YTD Win/Loss | 0% (0-0) |
C. L. C. Wong vs S. Kozlov Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Chak Lam Coleman Wong has won 46.85% of points on their second serve, while Stefan Kozlov has won 44.83%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Chak Lam Coleman Wong, in recent form, has won 44.49% of their opponent's second serve points, while Stefan Kozlov has won 47.29%. The same stats for first serve returns are 22.81% and 30.52% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Chak Lam Coleman Wong has saved 51.81% of breakpoints in recent form, whereas Stefan Kozlov has saved 50.00% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Chak Lam Coleman Wong has won 51.56% of matches played (W/L 33/31), with Stefan Kozlov winning 71.05% (W/L 27/11) that gives us an overall head-to head prediction overview.
- Best surface: Chak Lam Coleman Wong has their best career surface win % on Hard, winning 59% (W/L 129/90), and worse career win % on Grass, winning 43% (W/L 6/8). Stefan Kozlov has their best career surface win % on I.hard, winning 59% (W/L 86/48), and worse career win % on Grass, winning 38% (W/L 15/24).
- Player level: In the last year, Chak Lam Coleman Wong has played most of their matches on the Challengers/ITF tournaments > $10K, winning 55.26% of matches (W/L 21/17), where as Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 70.00% of matches (W/L 21/9). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 1 times before with Chak Lam Coleman Wong winning 1 times and Stefan Kozlov being victorious 0 times. They have played 3 sets in total, with Chak Lam Coleman Wong winning 2 and Stefan Kozlov winning 1.
- The last match between Chak Lam Coleman Wong and Stefan Kozlov was at the Tyler Challenger, 05-06-2024, Round: R2, Surface: Hard, with Chak Lam Coleman Wong getting the victory 4-6 6-4 4-1 ret..
- Head to head match duration: In past head to head matches, the average match time between these players has been 2:51:38.
- Opponent quality stats: Over the last 12 months, Chak Lam Coleman Wong has played against opponents with an average rank of 214.38 while Stefan Kozlov has played against players with an average rank of 402.97.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Chak Lam Coleman Wong has won 43% of deciding sets over the last 12 months, while Stefan Kozlov has won 69% in all matches played on tour.
- Break point conversion: In recent form, Chak Lam Coleman Wong has converted 33.75% of breakpoint opportunities, and Stefan Kozlov has converted 42.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Chak Lam Coleman Wong vs Stefan Kozlov Editorial Preview By TennisTipster88.
C. L. C. Wong vs S. Kozlov H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 14 | Games Won | 11 |
| 7 | Aces (Total) | 2 |
| 3 | Total Double Faults | 8 |
| 2:51:38 | Average Match Time | 2:51:38 |
| 60% (49/81) | 1st Serve % | 60% (54/90) |
| 71% (35/49) | 1st Serve Win % | 65% (35/54) |
| 47% (15/32) | 2nd Serve Win % | 44% (16/36) |
| 33% (4/12) | Break Pts Won % | 40% (2/5) |
| 43% (39/90) | Return Points Win % | 38% (31/81) |
| 100% (1/1) | Best‑of‑5 Win % | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Won Match | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 100% (1/1) |
| 100% (1/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Wong 52%, Kozlov 50%.
Opp 2nd Serve Pts Won: Wong 48%, Kozlov 55%.
Break Points Saved %: Wong 59%, Kozlov 57%.
C. L. C. Wong Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Taipei Challenger - 03-11-2025 | ||||
SF  James DuckworthJ. Duckworth | L | 6-3 6-4 | ||
QF  Maxime JanvierM. Janvier | W | 6-4 6-4 | ||
R2  Tsung-Hao HuangT. Huang | W | 6-4 6-4 | ||
R1  Luca CastelnuovoL. Castelnuovo | W | 6-4 4-6 7-5 | ||
| Seoul Challenger - 27-10-2025 | ||||
F  Sho ShimabukuroS. Shimabukuro | L | 6-4 6-3 | ||
S. Kozlov Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Bogota Challenger - 24-11-2025 | ||||
R1  Juan Bautista TorresJ. Bautista | W | 6-0 4-6 6-3 | ||
| Champaign Challenger - 10-11-2025 | ||||
F Murphy CassoneM. Cassone | W | 7-6(3) 7-5 | ||
SF  Cedrik-Marcel StebeC. Stebe | W | 6-0 4-0 ret. | ||
QF Darwin BlanchD. Blanch | W | 6-2 6-7(7) 6-3 | ||
R2 Tyler ZinkT. Zink | W | 6-3 6-3 | ||
C. L. C. Wong vs S. Kozlov Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 55.78% (164/130) | YTD Win/Loss | 57.12% (345/259) |
| 54.07% (372/316) | Sets Win/Loss | 54.28% (773/651) |
| 51.16% (3419/3264) | Games Win/Loss | 51.62% (6835/6405) |
| 58.90% (129/90) | Hard Win/Loss | 55.33% (166/134) |
| 46.51% (20/23) | Clay Win/Loss | 59.54% (78/53) |
| 50.00% (9/9) | Indoor Hard W/L | 64.18% (86/48) |
| 42.86% (6/8) | Grass Win/Loss | 38.46% (15/24) |
| 0.52 | Aces Per Game | 0.23 |
| 1687 | Aces Total | 1455 |
| 0.18 | Double Faults Per Game | 0.33 |
| 603 | Total Double Faults | 2120 |
| 1:31:40 | Average Match Time | 1:35:14 |
| 369.61 | Average Opponent Rank | 564.87 |
| 60% (11331/18739) | 1st Serve % | 61% (23111/37786) |
| 71% (8054/11331) | 1st Serve Win % | 66% (15312/23111) |
| 49% (3631/7408) | 2nd Serve Win % | 48% (7095/14675) |
| 41% (703/1718) | Break Points Won % (Total) | 42% (1801/4261) |
| 38% (7230/18830) | Return Points Win % | 42% (15975/38351) |
| 53.33% (8/7) | Slam W/L | 31.03% (9/20) |
| 46.67% (7/8) | Masters W/L | 23.53% (4/13) |
| 62.50% (5/3) | Cups W/L | 0% (0/0) |
| 27.27% (3/8) | Main Tour W/L | 38.81% (26/41) |
| 55.65% (69/55) | Challenger W/L | 58.74% (205/144) |
| 59.50% (72/49) | Futures W/L | 71.13% (101/41) |
| 55% (157/286) | Best of 3 Sets Win % | 58% (337/586) |
| 83% (5/6) | Best of 5 Sets Win % | 45% (5/11) |
| 55% (56/102) | Tiebreaks Win % (Total) | 48% (70/146) |
| 54% (51/94) | Deciding Set Win % | 62% (130/211) |
| 87% (157/136) | 1st Set Won, Won Match | 87% (317/277) |
| 13% (157/21) | 1st Set Won, Lost Match | 12% (317/38) |
| 20% (137/27) | 1st Set Lost, Won Match | 24% (287/68) |
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