Klara Kosan vs Laurence Demers Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Kosan vs L. Demers

Klara Kosan

USA

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Laurence Demers

CAN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Kosan 1 - 0 Demers

They have played 2 sets in total, with Klara Kosan winning 2 and Laurence Demers winning 0. The last match between Klara Kosan and Laurence Demers was at the W15 Montreal, 10-03-2025, Round: Q1, Surface: I.hard, with Klara Kosan getting the victory 6-1 6-4.

Players	Head To Head Match Wins
Kosan	1
Demers	0

Last 1 H2H Matches:

(Q1) W15 Montreal(03-10-25)

Stats

Klara Kosan

Laurence Demers

K. Kosan vs L. Demers H2H Profile

K. Kosan	Stats	L. Demers
$0	Career Prize Money	$0
45.07% (32-39)	Career Total W/L	25.00% (1-3)
1	Indoor	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

K. Kosan vs L. Demers Match Preview:

Second serve performance recent form: In recent form (last 6 months), Klara Kosan has won 36.40% of points on their second serve, while Laurence Demers has won 43.64%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Klara Kosan, in recent form, has won 48.07% of their opponent's second serve points, while Laurence Demers has won 53.13%. The same stats for first serve returns are 34.34% and 26.21% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Klara Kosan has saved 33.33% of breakpoints in recent form, whereas Laurence Demers has saved 60.00% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Klara Kosan has won 44.12% of matches played (W/L 15/19), with Laurence Demers winning 33.33% (W/L 1/2) that gives us an overall head-to head prediction overview.
Best surface: Klara Kosan has their best career surface win % on I.hard, winning 58% (W/L 7/5), and worse career win % on Clay, winning 0% (W/L 0/4). Laurence Demers has their best career surface win % on I.hard, winning 58% (W/L 1/3), and worse career win % on I.hard, winning 25% (W/L 1/3).
Player level: In the last year, Klara Kosan has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 55.00% of matches (W/L 11/9), where as Laurence Demers has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 1/1). 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 Klara Kosan winning 1 times and Laurence Demers being victorious 0 times. They have played 2 sets in total, with Klara Kosan winning 2 and Laurence Demers winning 0.
The last match between Klara Kosan and Laurence Demers was at the W15 Montreal, 10-03-2025, Round: Q1, Surface: I.hard, with Klara Kosan getting the victory 6-1 6-4.
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, Klara Kosan has played against opponents with an average rank of 397.65 while Laurence Demers has played against players with an average rank of 188.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Klara Kosan has won 29% of deciding sets over the last 12 months, while Laurence Demers has won 100% in all matches played on tour.
Break point conversion: In recent form, Klara Kosan has converted 41.38% of breakpoint opportunities, and Laurence Demers has converted 26.67% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Klara Kosan vs Laurence Demers Editorial Preview By TennisTipster88.

K. Kosan vs L. Demers H2H Stats Used In Our Predictions

K. Kosan	Stats	L. Demers
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
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

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

L. Demers Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Quebec City - 13-10-2025
R2 Esther AdeshinaE. Adeshina	L	6-1 7-6(1)	Stats
R1 Mariya DobrevaM. Dobreva	W	3-6 6-1 7-6(1)	Stats
W15 Montreal - 10-03-2025
Q1 Klara KosanK. Kosan	L	6-1 6-4	Stats
W75+H Saguenay - 21-10-2024
Q1 Paris CorleyP. Corley	L	6-2 6-0	Stats

View All

K. Kosan vs L. Demers Stats Breakdown Vs All H2H Opponents

K. Kosan	Stats	L. Demers
45.07% (32/39)	YTD Win/Loss	25.00% (1/3)
45.86% (72/85)	Sets Win/Loss	22.22% (2/7)
48.65% (685/723)	Games Win/Loss	37.50% (30/50)
45.45% (25/30)	Hard Win/Loss	0% (0/0)
0.00% (0/4)	Clay Win/Loss	0% (0/0)
58.33% (7/5)	Indoor Hard W/L	25.00% (1/3)
0.03	Aces Per Game	0.18
21	Aces Total	7
0.2	Double Faults Per Game	0.67
137	Total Double Faults	26
1st Match	Average Match Time	1:5:33
351.41	Average Opponent Rank	346.5
62% (1041/1674)	1st Serve %	62% (145/233)
54% (567/1041)	1st Serve Win %	62% (90/145)
40% (254/633)	2nd Serve Win %	42% (37/88)
47% (88/189)	Break Points Won % (Total)	38% (5/13)
44% (710/1607)	Return Points Win %	35% (69/195)
26.32% (5/14)	Challenger W/L	33.33% (1/2)
51.92% (27/25)	Futures W/L	0.00% (0/1)
44% (31/70)	Best of 3 Sets Win %	25% (1/4)
57% (4/7)	Tiebreaks Win % (Total)	50% (1/2)
44% (7/16)	Deciding Set Win %	100% (1/1)
87% (31/27)	1st Set Won, Won Match	0% (0/0)
13% (31/4)	1st Set Won, Lost Match	0% (0/0)
13% (40/5)	1st Set Lost, Won Match	25% (4/1)