Frances Tiafoe vs Stefan Kozlov Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
F. Tiafoe vs S. Kozlov

Frances Tiafoe

USA

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'0" (183 cm)

C. Rank

292

Best Rank

103

Total Titles

YTD Titles

$10.5M

Career Money

$372.0K

Right-Handed

Plays

Right-Handed

Stefan Kozlov

USA

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

6'0" (183 cm)

C. Rank

292

Best Rank

103

Total Titles

YTD Titles

$10.5M

Career Money

$372.0K

Right-Handed

Plays

Right-Handed

Head-to-head: Tiafoe 1 - 0 Kozlov

They have played 2 sets in total, with Frances Tiafoe winning 2 and Stefan Kozlov winning 0. The last match between Frances Tiafoe and Stefan Kozlov was at the Dallas Challenger, 30-01-2018, Round: R1, Surface: I.hard, with Frances Tiafoe getting the victory 6-2 7-6(5).

Players	Head To Head Match Wins
Tiafoe	1
Kozlov	0

Last 1 H2H Matches:

(R1) Dallas Challenger(01-30-18)

Stats

Frances Tiafoe

Stefan Kozlov

F. Tiafoe vs S. Kozlov H2H Profile

F. Tiafoe	Stats	S. Kozlov
$10,470,405	Career Prize Money	$371,951
58.36% (405-289)	Career Total W/L	57.10% (346-260)
1	Indoor	0
11	Titles	11
1	Total H2H Matches	0
53.06% (26-23)	YTD Win/Loss	0% (0-0)

F. Tiafoe vs S. Kozlov Match Preview:

Second serve performance recent form: In recent form (last 6 months), Frances Tiafoe has won 48.47% of points on their second serve, while Stefan Kozlov has won 45.81%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Frances Tiafoe, in recent form, has won 44.21% of their opponent's second serve points, while Stefan Kozlov has won 46.39%. The same stats for first serve returns are 20.62% and 29.44% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Frances Tiafoe has saved 62.07% of breakpoints in recent form, whereas Stefan Kozlov has saved 54.55% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Frances Tiafoe has won 53.06% of matches played (W/L 26/23), with Stefan Kozlov winning 70.00% (W/L 28/12) that gives us an overall head-to head prediction overview.
Best surface: Frances Tiafoe has their best career surface win % on Clay, winning 63% (W/L 125/75), and worse career win % on I.hard, winning 52% (W/L 56/52). Stefan Kozlov has their best career surface win % on I.hard, winning 63% (W/L 86/48), and worse career win % on Grass, winning 38% (W/L 15/24).
Player level: In the last year, Frances Tiafoe has played most of their matches on the Main tour, winning 50.00% of matches (W/L 9/9), where as Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.75% of matches (W/L 22/10). 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 Frances Tiafoe winning 1 times and Stefan Kozlov being victorious 0 times. They have played 2 sets in total, with Frances Tiafoe winning 2 and Stefan Kozlov winning 0.
The last match between Frances Tiafoe and Stefan Kozlov was at the Dallas Challenger, 30-01-2018, Round: R1, Surface: I.hard, with Frances Tiafoe getting the victory 6-2 7-6(5).
Head to head match duration: In past head to head matches, the average match time between these players has been 1:28:30.
Opponent quality stats: Over the last 12 months, Frances Tiafoe has played against opponents with an average rank of 74.47 while Stefan Kozlov has played against players with an average rank of 408.18.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Frances Tiafoe has won 38% of deciding sets over the last 12 months, while Stefan Kozlov has won 65% in all matches played on tour.
Break point conversion: In recent form, Frances Tiafoe has converted 40.00% of breakpoint opportunities, and Stefan Kozlov has converted 42.42% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Frances Tiafoe vs Stefan Kozlov Editorial Preview By TennisTipster88.

F. Tiafoe vs S. Kozlov H2H Stats Used In Our Predictions

F. Tiafoe	Stats	S. Kozlov
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
5	Aces (Total)	6
4	Total Double Faults	9
1:28:30	Average Match Time	1:28:30
66% (45/68)	1st Serve %	52% (39/75)
78% (35/45)	1st Serve Win %	74% (29/39)
30% (7/23)	2nd Serve Win %	33% (12/36)
50% (4/8)	Break Pts Won %	67% (2/3)
45% (34/75)	Return Points Win %	38% (26/68)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

F. Tiafoe Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Shanghai Rolex Masters - Shanghai - 29-09-2025
R2 Yannick HanfmannY. Hanfmann	L	6-7(9) 6-2 6-1	Stats
Japan Open Tennis Championships - Tokyo - 22-09-2025
R1 Marton FucsovicsM. Fucsovics	L	3-6 6-1 7-5	Stats
Davis Cup, World Group, Q2, USA-CZE 2-3 - 08-09-2025
Rubber 5 Jakub MensikJ. Mensik	L	6-1 6-4	Stats
Rubber 1 Jiri LeheckaJ. Lehecka	L	6-3 6-2	Stats
U.S. Open - New York - 25-08-2025
R3 Jan-Lennard StruffJ. Struff	L	6-4 6-3 7-6(7)	Stats

View All

S. Kozlov Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Bogota Challenger - 24-11-2025
QF Juan Sebastian GomezJ. Sebastian	L	4-6 6-4 7-5	Stats
R2 David Jorda SanchisD. Jorda	W	6-4 6-4	Stats
R1 Juan Bautista TorresJ. Bautista	W	6-0 4-6 6-3	Stats
Champaign Challenger - 10-11-2025
F Murphy CassoneM. Cassone	W	7-6(3) 7-5	Stats
SF Cedrik-Marcel StebeC. Stebe	W	6-0 4-0 ret.	Stats

View All

F. Tiafoe vs S. Kozlov Stats Breakdown Vs All H2H Opponents

F. Tiafoe	Stats	S. Kozlov
58.36% (405/289)	YTD Win/Loss	57.10% (346/260)
56.06% (1022/801)	Sets Win/Loss	54.30% (776/653)
51.31% (9278/8804)	Games Win/Loss	51.63% (6862/6430)
58.18% (192/138)	Hard Win/Loss	55.33% (166/134)
62.50% (125/75)	Clay Win/Loss	59.40% (79/54)
51.85% (56/52)	Indoor Hard W/L	64.18% (86/48)
57.14% (32/24)	Grass Win/Loss	38.46% (15/24)
0.5	Aces Per Game	0.22
4414	Aces Total	1458
0.18	Double Faults Per Game	0.33
1565	Total Double Faults	2125
1:41:26	Average Match Time	1:35:24
354.54	Average Opponent Rank	565.57
60% (31387/52006)	1st Serve %	61% (23211/37961)
73% (22782/31387)	1st Serve Win %	66% (15381/23211)
52% (10679/20616)	2nd Serve Win %	48% (7129/14750)
38% (1700/4440)	Break Points Won % (Total)	42% (1809/4280)
36% (19103/52420)	Return Points Win %	42% (16044/38519)
59.62% (62/42)	Slam W/L	31.03% (9/20)
51.20% (64/61)	Masters W/L	23.53% (4/13)
22.22% (4/14)	Cups W/L	0% (0/0)
53.28% (130/114)	Main Tour W/L	38.81% (26/41)
69.50% (98/43)	Challenger W/L	58.69% (206/145)
76.67% (46/14)	Futures W/L	71.13% (101/41)
58% (339/581)	Best of 3 Sets Win %	57% (338/588)
57% (60/106)	Best of 5 Sets Win %	45% (5/11)
57% (206/364)	Tiebreaks Win % (Total)	48% (70/146)
53% (148/279)	Deciding Set Win %	61% (130/212)
80% (389/311)	1st Set Won, Won Match	87% (319/278)
20% (389/77)	1st Set Won, Lost Match	12% (319/39)
30% (305/92)	1st Set Lost, Won Match	24% (287/68)