Zhizhen Zhang vs Zdenek Kolar Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Z. Zhang vs Z. Kolar

Zhizhen Zhang

CHN

0

Win

Played

1

Win

Age

6'4" (193 cm)

Height

6'1" (185 cm)

414

C. Rank

175

Best Rank

111

Total Titles

YTD Titles

$2.1M

Career Money

$388.2K

Right-Handed

Plays

Right-Handed

Zdenek Kolar

CZE

0

Win

Played

1

Win

Age

6'4" (193 cm)

Height

6'1" (185 cm)

414

C. Rank

175

Best Rank

111

Total Titles

YTD Titles

$2.1M

Career Money

$388.2K

Right-Handed

Plays

Right-Handed

Head-to-head: Zhang 0 - 1 Kolar

They have played 3 sets in total, with Zhizhen Zhang winning 1 and Zdenek Kolar winning 2. The last match between Zdenek Kolar and Zhizhen Zhang was at the Koblenz Challenger, 01-02-2023, Round: R2, Surface: I.hard, with Zdenek Kolar getting the victory 3-6 6-3 6-3.

Players	Head To Head Match Wins
Zhang	0
Kolar	1

Last 1 H2H Matches:

(R2) Koblenz Challenger(02-01-23)

Stats

Zdenek Kolar

Zhizhen Zhang

Z. Zhang vs Z. Kolar H2H Profile

Z. Zhang	Stats	Z. Kolar
$2,072,015	Career Prize Money	$388,240
53.81% (304-261)	Career Total W/L	56.80% (447-340)
0	Indoor	1
5	Titles	13
0	Total H2H Matches	1
25.00% (4-12)	YTD Win/Loss	0% (0-0)

Z. Zhang vs Z. Kolar Match Preview:

Second serve performance recent form: In recent form (last 6 months), Zhizhen Zhang has won 46.96% of points on their second serve, while Zdenek Kolar has won 42.85%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Zhizhen Zhang, in recent form, has won 47.27% of their opponent's second serve points, while Zdenek Kolar has won 45.88%. The same stats for first serve returns are 22.63% and 27.04% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Zhizhen Zhang has saved 64.86% of breakpoints in recent form, whereas Zdenek Kolar has saved 53.89% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Zhizhen Zhang has won 25.00% of matches played (W/L 4/12), with Zdenek Kolar winning 66.67% (W/L 66/33) that gives us an overall head-to head prediction overview.
Best surface: Zhizhen Zhang has their best career surface win % on Clay, winning 60% (W/L 123/81), and worse career win % on I.hard, winning 39% (W/L 14/22). Zdenek Kolar has their best career surface win % on Clay, winning 60% (W/L 326/217), and worse career win % on Hard, winning 39% (W/L 25/39).
Player level: In the last year, Zhizhen Zhang has played most of their matches on the Main tour, winning 30.77% of matches (W/L 4/9), where as Zdenek Kolar has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.62% of matches (W/L 42/23). 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 Zhizhen Zhang winning 0 times and Zdenek Kolar being victorious 1 times. They have played 3 sets in total, with Zhizhen Zhang winning 1 and Zdenek Kolar winning 2.
The last match between Zhizhen Zhang and Zdenek Kolar was at the Koblenz Challenger, 01-02-2023, Round: R2, Surface: I.hard, with Zdenek Kolar getting the victory 3-6 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:40:54.
Opponent quality stats: Over the last 12 months, Zhizhen Zhang has played against opponents with an average rank of 62.25 while Zdenek Kolar has played against players with an average rank of 353.76.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Zhizhen Zhang has won 43% of deciding sets over the last 12 months, while Zdenek Kolar has won 65% in all matches played on tour.
Break point conversion: In recent form, Zhizhen Zhang has converted 27.27% of breakpoint opportunities, and Zdenek Kolar has converted 29.23% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Zhizhen Zhang vs Zdenek Kolar Editorial Preview By TennisTipster88.

Z. Zhang vs Z. Kolar H2H Stats Used In Our Predictions

Z. Zhang	Stats	Z. Kolar
0	H2H Matches Won	1
1	Sets Won	2
12	Games Won	15
6	Aces (Total)	1
2	Total Double Faults	2
1:40:54	Average Match Time	1:40:54
76% (53/70)	1st Serve %	51% (37/73)
68% (36/53)	1st Serve Win %	73% (27/37)
41% (7/17)	2nd Serve Win %	67% (24/36)
60% (3/5)	Break Pts Won %	57% (4/7)
30% (22/73)	Return Points Win %	39% (27/70)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/1)	Deciding Set Win %	100% (1/1)
0% (0/1)	1st Set Won, Won Match	0% (0/0)
100% (1/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	100% (1/1)

Recent Performance Stats

Z. Zhang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Shanghai Rolex Masters - Shanghai - 29-09-2025
R1 Sebastian BaezS. Baez	L	2-6 6-3 6-4	Stats
China Open - Beijing - 22-09-2025
R1 Terence AtmaneT. Atmane	L	6-4 6-2	Stats
Hangzhou Open - Hangzhou - 15-09-2025
R2 Dalibor SvrcinaD. Svrcina	L	6-4 6-3	Stats
R1 Bu YunchaoketeB. Yunchaokete	W	6-7(2) 6-4 7-6(3)	Stats
BNP Paribas Open - Indian Wells - 03-03-2025
R1 Gabriel DialloG. Diallo	L	2-6 6-2 7-6(7)	Stats

View All

Z. Kolar Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Maia Challenger - 24-11-2025
R1 Miguel DamasM. Damas	L	6-7(5) 6-3 6-2	Stats
Montemar Challenger - 17-11-2025
F Gianluca CadenassoG. Cadenasso	W	6-4 6-4	Stats
SF Marco TrungellitiM. Trungelliti	W	3-6 6-3 6-3	Stats
QF Elmer MollerE. Moller	W	6-3 6-1	Stats
R2 Nikolas Sanchez-IzquierdoN. Sanchez-Izquierdo	W	0-6 6-3 6-4	Stats

View All

Z. Zhang vs Z. Kolar Stats Breakdown Vs All H2H Opponents

Z. Zhang	Stats	Z. Kolar
53.81% (304/261)	YTD Win/Loss	56.80% (447/340)
52.92% (707/629)	Sets Win/Loss	55.06% (995/812)
51.25% (6551/6232)	Games Win/Loss	51.95% (8823/8161)
51.67% (155/145)	Hard Win/Loss	39.06% (25/39)
60.29% (123/81)	Clay Win/Loss	60.04% (326/217)
38.89% (14/22)	Indoor Hard W/L	54.17% (91/77)
48.00% (12/13)	Grass Win/Loss	41.67% (5/7)
0.42	Aces Per Game	0.25
2601	Aces Total	2095
0.14	Double Faults Per Game	0.23
890	Total Double Faults	1925
1:17:3	Average Match Time	1:29:53
417.56	Average Opponent Rank	518.78
62% (19487/31192)	1st Serve %	62% (30663/49618)
71% (13840/19487)	1st Serve Win %	67% (20603/30663)
50% (5859/11708)	2nd Serve Win %	50% (9417/18965)
39% (1087/2766)	Break Points Won % (Total)	44% (2278/5123)
37% (11765/31730)	Return Points Win %	41% (20355/49499)
53.13% (17/15)	Slam W/L	41.86% (18/25)
43.90% (18/23)	Masters W/L	0% (0/0)
75.00% (3/1)	Cups W/L	0% (0/0)
47.12% (49/55)	Main Tour W/L	42.11% (8/11)
53.81% (106/91)	Challenger W/L	52.62% (251/226)
59.68% (111/75)	Futures W/L	68.55% (170/78)
55% (294/539)	Best of 3 Sets Win %	57% (439/775)
43% (10/23)	Best of 5 Sets Win %	25% (1/4)
49% (96/195)	Tiebreaks Win % (Total)	50% (104/210)
54% (94/174)	Deciding Set Win %	55% (129/234)
84% (292/246)	1st Set Won, Won Match	88% (442/389)
15% (292/44)	1st Set Won, Lost Match	12% (442/53)
22% (273/59)	1st Set Lost, Won Match	17% (345/58)