Jenny Duerst vs Karolina Kozakova Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Duerst vs K. Kozakova

Jenny Duerst

SUI

1

Win

Played

0

Win

Age

Height

355

C. Rank

815

320

Best Rank

736

Total Titles

YTD Titles

Career Money

Plays

Karolina Kozakova

SUI

1

Win

Played

0

Win

Age

Height

355

C. Rank

815

320

Best Rank

736

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Duerst 1 - 0 Kozakova

They have played 2 sets in total, with Jenny Duerst winning 2 and Karolina Kozakova winning 0. The last match between Jenny Duerst and Karolina Kozakova was at the W25 Klosters, 23-06-2022, Round: R2, Surface: Clay, with Jenny Duerst getting the victory 6-2 6-2.

Players	Head To Head Match Wins
Duerst	1
Kozakova	0

Last 1 H2H Matches:

(R2) W25 Klosters(06-23-22)

Stats

Jenny Duerst

Karolina Kozakova

J. Duerst vs K. Kozakova H2H Profile

J. Duerst	Stats	K. Kozakova
$0	Career Prize Money	$0
57.35% (234-174)	Career Total W/L	50.00% (41-41)
1	Clay	0
3	Titles	2
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Duerst vs K. Kozakova Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jenny Duerst has won 40.63% of points on their second serve, while Karolina Kozakova has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jenny Duerst, in recent form, has won 53.60% of their opponent's second serve points, while Karolina Kozakova has won 0%. The same stats for first serve returns are 33.92% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jenny Duerst has saved 49.12% of breakpoints in recent form, whereas Karolina Kozakova has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jenny Duerst has won 67.24% of matches played (W/L 39/19), with Karolina Kozakova winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Jenny Duerst has their best career surface win % on Hard, winning 61% (W/L 101/65), and worse career win % on I.hard, winning 47% (W/L 15/17). Karolina Kozakova has their best career surface win % on Hard, winning 61% (W/L 16/5), and worse career win % on Clay, winning 39% (W/L 19/30).
Player level: In the last year, Jenny Duerst has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.89% of matches (W/L 22/16), where as Karolina Kozakova has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Jenny Duerst winning 1 times and Karolina Kozakova being victorious 0 times. They have played 2 sets in total, with Jenny Duerst winning 2 and Karolina Kozakova winning 0.
The last match between Jenny Duerst and Karolina Kozakova was at the W25 Klosters, 23-06-2022, Round: R2, Surface: Clay, with Jenny Duerst getting the victory 6-2 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:17:0.
Opponent quality stats: Over the last 12 months, Jenny Duerst has played against opponents with an average rank of 427.28 while Karolina Kozakova has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jenny Duerst has won 56% of deciding sets over the last 12 months, while Karolina Kozakova has won 0% in all matches played on tour.
Break point conversion: In recent form, Jenny Duerst has converted 47.62% of breakpoint opportunities, and Karolina Kozakova has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Jenny Duerst vs Karolina Kozakova Editorial Preview By TennisTipster88.

J. Duerst vs K. Kozakova H2H Stats Used In Our Predictions

J. Duerst	Stats	K. Kozakova
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	4
2	Total Double Faults	5
1:17:0	Average Match Time	1:17:0
76% (38/50)	1st Serve %	65% (39/60)
71% (27/38)	1st Serve Win %	54% (21/39)
67% (8/12)	2nd Serve Win %	43% (9/21)
50% (4/8)	Break Pts Won %	0% (0/3)
50% (30/60)	Return Points Win %	30% (15/50)
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

J. Duerst Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Toronto - 27-10-2025
R1 Harriet DartH. Dart	L	6-1 6-3	Stats
W75 Saguenay - 20-10-2025
R2 Ava MarkhamA. Markham	L	6-3 4-6 7-5	Stats
R1 Kylie CollinsK. Collins	W	7-5 6-3	Stats
W35 Quebec City - 13-10-2025
QF Esther AdeshinaE. Adeshina	L	2-6 7-6(5) 6-2	Stats
R2 Nadia LagaevN. Lagaev	W	6-1 6-4	Stats

View All

K. Kozakova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Trnava - 23-09-2024
R1 Mara GuthM. Guth	L	5-7 6-4 7-6(8)	Stats
W15 Haren - 02-09-2024
F Marie VogtM. Vogt	W	7-6(7) 4-6 7-5	Stats
SF Rose Marie NijkampR. Marie	W	6-2 6-3	Stats
QF Loes Ebeling KoningL. Ebeling	W	4-6 6-3 6-3	Stats
R2 Vlada KaticV. Katic	W	6-1 6-3	Stats

View All

J. Duerst vs K. Kozakova Stats Breakdown Vs All H2H Opponents

J. Duerst	Stats	K. Kozakova
57.35% (234/174)	YTD Win/Loss	50.00% (41/41)
56.64% (520/398)	Sets Win/Loss	50.56% (90/88)
53.69% (4397/3792)	Games Win/Loss	51.45% (816/770)
60.84% (101/65)	Hard Win/Loss	76.19% (16/5)
55.78% (111/88)	Clay Win/Loss	38.78% (19/30)
51.16% (22/21)	Indoor Hard W/L	50.00% (6/6)
0.1	Aces Per Game	0.16
393	Aces Total	126
0.3	Double Faults Per Game	0.34
1189	Total Double Faults	265
1:23:13	Average Match Time	1:21:30
491.91	Average Opponent Rank	466.06
66% (14924/22638)	1st Serve %	65% (2933/4502)
60% (8965/14924)	1st Serve Win %	62% (1806/2933)
45% (3489/7716)	2nd Serve Win %	44% (697/1569)
49% (1540/3122)	Break Points Won % (Total)	51% (282/549)
48% (11101/23318)	Return Points Win %	46% (2085/4505)
0.00% (0/2)	Main Tour W/L	0% (0/0)
55.70% (132/105)	Challenger W/L	35.42% (17/31)
60.36% (102/67)	Futures W/L	70.59% (24/10)
57% (226/399)	Best of 3 Sets Win %	50% (41/82)
45% (29/65)	Tiebreaks Win % (Total)	50% (6/12)
46% (51/111)	Deciding Set Win %	43% (6/14)
86% (239/205)	1st Set Won, Won Match	90% (42/38)
14% (239/33)	1st Set Won, Lost Match	10% (42/4)
17% (169/28)	1st Set Lost, Won Match	8% (40/3)