Stefan Kozlov vs Evan Zhu Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Kozlov vs E. Zhu

Stefan Kozlov

USA

3

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'1" (185 cm)

306

C. Rank

629

103

Best Rank

271

Total Titles

YTD Titles

$372.0K

Career Money

$3.4K

Right-Handed

Plays

Right-Handed

Evan Zhu

USA

3

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'1" (185 cm)

306

C. Rank

629

103

Best Rank

271

Total Titles

YTD Titles

$372.0K

Career Money

$3.4K

Right-Handed

Plays

Right-Handed

Head-to-head: Kozlov 3 - 0 Zhu

They have played 7 sets in total, with Stefan Kozlov winning 6 and Evan Zhu winning 1. The last match between Stefan Kozlov and Evan Zhu was at the San Luis Potosi Challenger, 24-03-2024, Round: Q1, Surface: Clay, with Stefan Kozlov getting the victory 6-0 6-1.

Players	Head To Head Match Wins
Kozlov	3
Zhu	0

Last 3 H2H Matches:

(Q1) San Luis Potosi Challenger(03-24-24)

Stats

Stefan Kozlov

Evan Zhu

(R2) Las Vegas Challenger(10-27-22)

Stats

Stefan Kozlov

Evan Zhu

(R1) M15 Weston(07-01-21)

Stats

Stefan Kozlov

Evan Zhu

S. Kozlov vs E. Zhu H2H Profile

S. Kozlov	Stats	E. Zhu
$371,951	Career Prize Money	$3,445
57.05% (344-259)	Career Total W/L	50.52% (244-239)
2	Clay	0
1	Hard	0
11	Titles	3
3	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Kozlov vs E. Zhu Match Preview:

Second serve performance recent form: In recent form (last 6 months), Stefan Kozlov has won 44.27% of points on their second serve, while Evan Zhu has won 46.92%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Stefan Kozlov, in recent form, has won 47.32% of their opponent's second serve points, while Evan Zhu has won 45.85%. The same stats for first serve returns are 30.45% and 26.98% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Stefan Kozlov has saved 49.67% of breakpoints in recent form, whereas Evan Zhu has saved 56.20% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Stefan Kozlov has won 70.27% of matches played (W/L 26/11), with Evan Zhu winning 46.15% (W/L 30/35) that gives us an overall head-to head prediction overview.
Best surface: 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). Evan Zhu has their best career surface win % on Clay, winning 64% (W/L 72/51), and worse career win % on Grass, winning 0% (W/L 0/3).
Player level: In the last year, Stefan Kozlov has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.97% of matches (W/L 20/9), where as Evan Zhu has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 52.78% of matches (W/L 19/17). 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 3 times before with Stefan Kozlov winning 3 times and Evan Zhu being victorious 0 times. They have played 7 sets in total, with Stefan Kozlov winning 6 and Evan Zhu winning 1.
The last match between Stefan Kozlov and Evan Zhu was at the San Luis Potosi Challenger, 24-03-2024, Round: Q1, Surface: Clay, with Stefan Kozlov getting the victory 6-0 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:52:32.
Opponent quality stats: Over the last 12 months, Stefan Kozlov has played against opponents with an average rank of 401.92 while Evan Zhu has played against players with an average rank of 424.05.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Stefan Kozlov has won 67% of deciding sets over the last 12 months, while Evan Zhu has won 55% in all matches played on tour.
Break point conversion: In recent form, Stefan Kozlov has converted 40.82% of breakpoint opportunities, and Evan Zhu has converted 35.37% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Stefan Kozlov vs Evan Zhu Editorial Preview By TennisTipster88.

S. Kozlov vs E. Zhu H2H Stats Used In Our Predictions

S. Kozlov	Stats	E. Zhu
3	H2H Matches Won	0
6	Sets Won	1
40	Games Won	19
4	Aces (Total)	8
24	Total Double Faults	21
1:52:32	Average Match Time	1:52:32
56% (122/217)	1st Serve %	61% (119/196)
68% (83/122)	1st Serve Win %	49% (58/119)
41% (39/95)	2nd Serve Win %	32% (25/77)
65% (20/31)	Break Pts Won %	30% (10/33)
58% (113/196)	Return Points Win %	44% (95/217)
100% (3/3)	Best‑of‑3 Win %	0% (0/3)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (3/3)	1st Set Won, Won Match	0% (0/0)
0% (0/3)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/3)

Recent Performance Stats

S. Kozlov Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
QF Darwin BlanchD. Blanch	W	6-2 6-7(7) 6-3	Stats
R2 Tyler ZinkT. Zink	W	6-3 6-3	Stats
R1 Leo BorgL. Borg	W	6-1 6-0	Stats

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E. Zhu Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Kuala Lumpur - 10-11-2025
SF Yuta KawahashiY. Kawahashi	L	6-2 6-1	Stats
QF Hao Sheng KoayH. Sheng	W	6-0 6-2	Stats
R2 James Van HerzeeleJ. Van	W	6-2 7-5	Stats
R1 Markus MalaszszakM. Malaszszak	W	5-7 7-5 1-1 ret.	Stats
Taipei Challenger - 03-11-2025
R1 Tsung-Hao HuangT. Huang	L	6-2 6-1	Stats

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S. Kozlov vs E. Zhu Stats Breakdown Vs All H2H Opponents

S. Kozlov	Stats	E. Zhu
57.05% (344/259)	YTD Win/Loss	50.52% (244/239)
54.26% (771/650)	Sets Win/Loss	48.98% (553/576)
51.60% (6819/6396)	Games Win/Loss	49.98% (5313/5318)
55.33% (166/134)	Hard Win/Loss	49.69% (159/161)
59.23% (77/53)	Clay Win/Loss	58.54% (72/51)
64.18% (86/48)	Indoor Hard W/L	35.14% (13/24)
38.46% (15/24)	Grass Win/Loss	0.00% (0/3)
0.23	Aces Per Game	0.24
1452	Aces Total	1273
0.33	Double Faults Per Game	0.23
2118	Total Double Faults	1184
1:35:11	Average Match Time	1:24:3
564.22	Average Opponent Rank	480.21
61% (23067/37710)	1st Serve %	62% (17641/28595)
66% (15282/23067)	1st Serve Win %	66% (11604/17641)
48% (7078/14643)	2nd Serve Win %	49% (5374/10954)
42% (1795/4248)	Break Points Won % (Total)	42% (1145/2749)
42% (15932/38264)	Return Points Win %	40% (11192/28249)
31.03% (9/20)	Slam W/L	0% (0/0)
23.53% (4/13)	Masters W/L	0% (0/0)
38.81% (26/41)	Main Tour W/L	14.29% (1/6)
58.62% (204/144)	Challenger W/L	41.56% (64/90)
71.13% (101/41)	Futures W/L	55.59% (179/143)
57% (336/585)	Best of 3 Sets Win %	50% (236/475)
45% (5/11)	Best of 5 Sets Win %	100% (2/2)
48% (70/146)	Tiebreaks Win % (Total)	53% (71/135)
61% (129/210)	Deciding Set Win %	57% (96/168)
87% (316/276)	1st Set Won, Won Match	84% (230/194)
12% (316/38)	1st Set Won, Lost Match	16% (230/36)
24% (287/68)	1st Set Lost, Won Match	19% (253/48)