Yilin Chen vs Klara Kosan Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Chen vs K. Kosan

Yilin Chen

USA

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Klara Kosan

USA

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Chen 1 - 0 Kosan

They have played 2 sets in total, with Yilin Chen winning 2 and Klara Kosan winning 0. The last match between Yilin Chen and Klara Kosan was at the W35 Bakersfield, 13-10-2025, Round: Q1, Surface: Hard, with Yilin Chen getting the victory 7-6(2) 6-3.

Players	Head To Head Match Wins
Chen	1
Kosan	0

Last 1 H2H Matches:

(Q1) W35 Bakersfield(10-13-25)

Stats

Yilin Chen

Klara Kosan

Y. Chen vs K. Kosan H2H Profile

Y. Chen	Stats	K. Kosan
$0	Career Prize Money	$0
52.63% (10-9)	Career Total W/L	45.07% (32-39)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Y. Chen vs K. Kosan Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yilin Chen has won 37.25% of points on their second serve, while Klara Kosan has won 37.04%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Yilin Chen, in recent form, has won 52.25% of their opponent's second serve points, while Klara Kosan has won 47.77%. The same stats for first serve returns are 38.89% and 34.19% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yilin Chen has saved 34.04% of breakpoints in recent form, whereas Klara Kosan has saved 35.23% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yilin Chen has won 53.85% of matches played (W/L 7/6), with Klara Kosan winning 44.12% (W/L 15/19) that gives us an overall head-to head prediction overview.
Best surface: Yilin Chen has their best career surface win % on Hard, winning 53% (W/L 10/9), and worse career win % on Hard, winning 53% (W/L 10/9). Klara Kosan has their best career surface win % on I.hard, winning 53% (W/L 7/5), and worse career win % on Clay, winning 0% (W/L 0/4).
Player level: In the last year, Yilin Chen has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.00% of matches (W/L 6/4), where as Klara Kosan has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 55.00% of matches (W/L 11/9). 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 Yilin Chen winning 1 times and Klara Kosan being victorious 0 times. They have played 2 sets in total, with Yilin Chen winning 2 and Klara Kosan winning 0.
The last match between Yilin Chen and Klara Kosan was at the W35 Bakersfield, 13-10-2025, Round: Q1, Surface: Hard, with Yilin Chen getting the victory 7-6(2) 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Yilin Chen has played against opponents with an average rank of 155.31 while Klara Kosan has played against players with an average rank of 395.79.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Yilin Chen has won 50% of deciding sets over the last 12 months, while Klara Kosan has won 29% in all matches played on tour.
Break point conversion: In recent form, Yilin Chen has converted 35.71% of breakpoint opportunities, and Klara Kosan has converted 42.62% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Yilin Chen vs Klara Kosan Editorial Preview By TennisTipster88.

Y. Chen vs K. Kosan H2H Stats Used In Our Predictions

Y. Chen	Stats	K. Kosan
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	9
0:0:0	Average Match Time	0:0:0
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

Y. Chen Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Bakersfield - 13-10-2025
Q3 Emma CharneyE. Charney	L	6-3 3-6 10-4	Stats
Q1 Klara KosanK. Kosan	W	7-6(2) 6-3	Stats
W50 Rancho Santa Fe - 29-09-2025
Q1 Amelia RajeckiA. Rajecki	L	6-4 6-3	Stats
W15 Rancho Santa Fe - 16-06-2025
Q3 Selina AtayS. Atay	L	6-3 7-5	Stats
Q1 Tatum BuffingtonT. Buffington	W	6-3 6-2	Stats

View All

K. Kosan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Bakersfield - 13-10-2025
Q1 Yilin ChenY. Chen	L	7-6(2) 6-3	Stats
W35 Redding - 06-10-2025
R2 Madison SiegM. Sieg	L	6-1 6-0	Stats
R1 Victoria AllenV. Allen	W	4-1 ret.	Stats
Q3 Elvira JuravliovaE. Juravliova	W	6-0 6-2	Stats
W35 San Rafael - 29-09-2025
Q1 Ekaterina KhayrutdinovaE. Khayrutdinova	L	6-3 6-4	Stats

View All

Y. Chen vs K. Kosan Stats Breakdown Vs All H2H Opponents

Y. Chen	Stats	K. Kosan
52.63% (10/9)	YTD Win/Loss	45.07% (32/39)
53.49% (23/20)	Sets Win/Loss	45.86% (72/85)
51.94% (214/198)	Games Win/Loss	48.65% (685/723)
52.63% (10/9)	Hard Win/Loss	45.45% (25/30)
0% (0/0)	Clay Win/Loss	0.00% (0/4)
0% (0/0)	Indoor Hard W/L	58.33% (7/5)
0	Aces Per Game	0.03
1	Aces Total	21
0.1	Double Faults Per Game	0.2
20	Total Double Faults	137
1st Match	Average Match Time	1st Match
205.84	Average Opponent Rank	348.46
67% (297/443)	1st Serve %	62% (1041/1674)
52% (155/297)	1st Serve Win %	54% (567/1041)
41% (60/146)	2nd Serve Win %	40% (254/633)
39% (25/64)	Break Points Won % (Total)	47% (88/189)
45% (214/476)	Return Points Win %	44% (710/1607)
25.00% (1/3)	Challenger W/L	26.32% (5/14)
60.00% (9/6)	Futures W/L	51.92% (27/25)
53% (10/19)	Best of 3 Sets Win %	44% (31/70)
67% (2/3)	Tiebreaks Win % (Total)	57% (4/7)
40% (2/5)	Deciding Set Win %	44% (7/16)
90% (10/9)	1st Set Won, Won Match	87% (31/27)
10% (10/1)	1st Set Won, Lost Match	13% (31/4)
11% (9/1)	1st Set Lost, Won Match	13% (40/5)