Akira Santillan vs Stefan Kozlov Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Santillan vs S. Kozlov

Akira Santillan

AUS

1

Win

Played

1

Win

Age

5'11" (180 cm)

Height

6'0" (183 cm)

321

C. Rank

292

144

Best Rank

103

Total Titles

YTD Titles

$129.8K

Career Money

$372.0K

Right-Handed

Plays

Right-Handed

Stefan Kozlov

USA

1

Win

Played

1

Win

Age

5'11" (180 cm)

Height

6'0" (183 cm)

321

C. Rank

292

144

Best Rank

103

Total Titles

YTD Titles

$129.8K

Career Money

$372.0K

Right-Handed

Plays

Right-Handed

Head-to-head: Santillan 1 - 1 Kozlov

They have played 5 sets in total, with Akira Santillan winning 2 and Stefan Kozlov winning 3. The last match between Stefan Kozlov and Akira Santillan was at the US Men's Clay Court Championship - Houston, 08-04-2018, Round: Q3, Surface: Clay, with Stefan Kozlov getting the victory 6-2 6-0.

Players	Head To Head Match Wins
Santillan	1
Kozlov	1

Last 2 H2H Matches:

(Q3) US Men's Clay Court Championship - Houston(04-08-18)

Stats

Stefan Kozlov

Akira Santillan

(R1) Surbiton Challenger(06-08-17)

Stats

Akira Santillan

Stefan Kozlov

A. Santillan vs S. Kozlov H2H Profile

A. Santillan	Stats	S. Kozlov
$129,815	Career Prize Money	$371,951
58.56% (342-242)	Career Total W/L	57.10% (346-260)
0	Clay	1
1	Grass	0
12	Titles	11
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Santillan vs S. Kozlov Match Preview:

Second serve performance recent form: In recent form (last 6 months), Akira Santillan has won 41.40% 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 Akira Santillan, in recent form, has won 43.42% of their opponent's second serve points, while Stefan Kozlov has won 46.39%. The same stats for first serve returns are 23.66% and 29.44% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Akira Santillan has saved 49.30% 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 Akira Santillan has won 73.49% of matches played (W/L 61/22), with Stefan Kozlov winning 70.00% (W/L 28/12) that gives us an overall head-to head prediction overview.
Best surface: Akira Santillan has their best career surface win % on I.hard, winning 64% (W/L 44/25), and worse career win % on Grass, winning 53% (W/L 9/8). Stefan Kozlov has their best career surface win % on I.hard, winning 64% (W/L 86/48), and worse career win % on Grass, winning 38% (W/L 15/24).
Player level: In the last year, Akira Santillan has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 75.71% of matches (W/L 53/17), 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 2 times before with Akira Santillan winning 1 times and Stefan Kozlov being victorious 1 times. They have played 5 sets in total, with Akira Santillan winning 2 and Stefan Kozlov winning 3.
The last match between Akira Santillan and Stefan Kozlov was at the US Men's Clay Court Championship - Houston, 08-04-2018, Round: Q3, Surface: Clay, with Stefan Kozlov getting the victory 6-2 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:7:56.
Opponent quality stats: Over the last 12 months, Akira Santillan has played against opponents with an average rank of 416.43 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, Akira Santillan has won 45% 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, Akira Santillan has converted 33.77% 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.

Akira Santillan vs Stefan Kozlov Editorial Preview By TennisTipster88.

A. Santillan vs S. Kozlov H2H Stats Used In Our Predictions

A. Santillan	Stats	S. Kozlov
1	H2H Matches Won	1
2	Sets Won	3
16	Games Won	23
6	Aces (Total)	4
3	Total Double Faults	9
1:7:56	Average Match Time	1:7:56
61% (68/111)	1st Serve %	65% (86/133)
63% (43/68)	1st Serve Win %	70% (60/86)
44% (19/43)	2nd Serve Win %	49% (23/47)
25% (4/16)	Break Pts Won %	54% (7/13)
38% (50/133)	Return Points Win %	44% (49/111)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	100% (1/1)
0% (0/1)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

A. Santillan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
SF Rei SakamotoR. Sakamoto	L	3-6 6-1 6-3	Stats
QF Yusuke KusuharaY. Kusuhara	W	6-3 6-2	Stats
R2 Kaylan BigunK. Bigun	W	6-3 6-1	Stats
R1 Masamichi ImamuraM. Imamura	W	6-0 6-2	Stats
Kobe Challenger - 10-11-2025
Q3 Max BasingM. Basing	L	6-2 6-3	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

A. Santillan vs S. Kozlov Stats Breakdown Vs All H2H Opponents

A. Santillan	Stats	S. Kozlov
58.56% (342/242)	YTD Win/Loss	57.10% (346/260)
58.14% (782/563)	Sets Win/Loss	54.30% (776/653)
53.59% (6808/5897)	Games Win/Loss	51.63% (6862/6430)
60.12% (208/138)	Hard Win/Loss	55.33% (166/134)
53.52% (76/66)	Clay Win/Loss	59.40% (79/54)
62.03% (49/30)	Indoor Hard W/L	64.18% (86/48)
52.94% (9/8)	Grass Win/Loss	38.46% (15/24)
0.43	Aces Per Game	0.22
2655	Aces Total	1458
0.3	Double Faults Per Game	0.33
1889	Total Double Faults	2125
1:21:42	Average Match Time	1:35:24
549.73	Average Opponent Rank	565.57
61% (21574/35522)	1st Serve %	61% (23211/37961)
71% (15381/21574)	1st Serve Win %	66% (15381/23211)
50% (6991/13948)	2nd Serve Win %	48% (7129/14750)
42% (1590/3766)	Break Points Won % (Total)	42% (1809/4280)
41% (14827/36556)	Return Points Win %	42% (16044/38519)
31.58% (6/13)	Slam W/L	31.03% (9/20)
0.00% (0/2)	Masters W/L	23.53% (4/13)
40.00% (8/12)	Main Tour W/L	38.81% (26/41)
52.00% (156/144)	Challenger W/L	58.69% (206/145)
70.78% (172/71)	Futures W/L	71.13% (101/41)
60% (338/563)	Best of 3 Sets Win %	57% (338/588)
0% (0/5)	Best of 5 Sets Win %	45% (5/11)
52% (96/183)	Tiebreaks Win % (Total)	48% (70/146)
49% (95/192)	Deciding Set Win %	61% (130/212)
85% (350/299)	1st Set Won, Won Match	87% (319/278)
13% (350/47)	1st Set Won, Lost Match	12% (319/39)
19% (232/44)	1st Set Lost, Won Match	24% (287/68)