Guillaume Dalmasso vs Ethan Cook Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
G. Dalmasso vs E. Cook

Guillaume Dalmasso

FRA

1

Win

Played

0

Win

Age

Height

699

C. Rank

632

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Ethan Cook

AUS

1

Win

Played

0

Win

Age

Height

699

C. Rank

632

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Dalmasso 1 - 0 Cook

They have played 2 sets in total, with Guillaume Dalmasso winning 2 and Ethan Cook winning 0. The last match between Guillaume Dalmasso and Ethan Cook was at the M25 Castelo Branco, 19-07-2023, Round: R1, Surface: Hard, with Guillaume Dalmasso getting the victory 6-3 6-2.

Players	Head To Head Match Wins
Dalmasso	1
Cook	0

Last 1 H2H Matches:

(R1) M25 Castelo Branco(07-19-23)

Stats

Guillaume Dalmasso

Ethan Cook

G. Dalmasso vs E. Cook H2H Profile

G. Dalmasso	Stats	E. Cook
$0	Career Prize Money	$0
56.39% (75-58)	Career Total W/L	45.40% (74-89)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

G. Dalmasso vs E. Cook Match Preview:

Second serve performance recent form: In recent form (last 6 months), Guillaume Dalmasso has won 41.97% of points on their second serve, while Ethan Cook has won 41.48%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Guillaume Dalmasso, in recent form, has won 47.53% of their opponent's second serve points, while Ethan Cook has won 47.85%. The same stats for first serve returns are 25.30% and 27.38% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Guillaume Dalmasso has saved 55.75% of breakpoints in recent form, whereas Ethan Cook has saved 50.30% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Guillaume Dalmasso has won 55.88% of matches played (W/L 38/30), with Ethan Cook winning 48.00% (W/L 24/26) that gives us an overall head-to head prediction overview.
Best surface: Guillaume Dalmasso has their best career surface win % on Hard, winning 60% (W/L 68/45), and worse career win % on Clay, winning 25% (W/L 1/3). Ethan Cook has their best career surface win % on I.hard, winning 60% (W/L 1/1), and worse career win % on Grass, winning 25% (W/L 2/6).
Player level: In the last year, Guillaume Dalmasso has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 56.67% of matches (W/L 34/26), where as Ethan Cook has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 24/24). 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 Guillaume Dalmasso winning 1 times and Ethan Cook being victorious 0 times. They have played 2 sets in total, with Guillaume Dalmasso winning 2 and Ethan Cook winning 0.
The last match between Guillaume Dalmasso and Ethan Cook was at the M25 Castelo Branco, 19-07-2023, Round: R1, Surface: Hard, with Guillaume Dalmasso getting the victory 6-3 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:14:0.
Opponent quality stats: Over the last 12 months, Guillaume Dalmasso has played against opponents with an average rank of 323.66 while Ethan Cook has played against players with an average rank of 226.66.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Guillaume Dalmasso has won 58% of deciding sets over the last 12 months, while Ethan Cook has won 36% in all matches played on tour.
Break point conversion: In recent form, Guillaume Dalmasso has converted 27.47% of breakpoint opportunities, and Ethan Cook has converted 42.27% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Guillaume Dalmasso vs Ethan Cook Editorial Preview By TennisTipster88.

G. Dalmasso vs E. Cook H2H Stats Used In Our Predictions

G. Dalmasso	Stats	E. Cook
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
2	Aces (Total)	1
1	Total Double Faults	1
1:14:0	Average Match Time	1:14:0
63% (26/41)	1st Serve %	49% (33/67)
81% (21/26)	1st Serve Win %	58% (19/33)
60% (9/15)	2nd Serve Win %	44% (15/34)
38% (5/13)	Break Pts Won %	50% (1/2)
49% (33/67)	Return Points Win %	27% (11/41)
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

G. Dalmasso Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Drummondville Challenger - 10-11-2025
Q3 Mikael ArseneaultM. Arseneault	L	3-6 6-4 6-3	Stats
Q1 Adam Farag CaoA. Farag	W	7-6(5) 6-1	Stats
M25 Montreal - 03-11-2025
R2 Maks KasnikowskiM. Kasnikowski	L	6-1 6-3	Stats
R1 Adam Farag CaoA. Farag	W	7-6(6) 3-6 7-5	Stats
M15 Trois-Rivieres - 27-10-2025
QF Theodore DeanT. Dean	L	2-6 6-3 6-0	Stats

View All

E. Cook Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Playford Challenger - 24-11-2025
Q1 Masamichi ImamuraM. Imamura	L	6-4 1-6 6-2	Stats
Sydney Challenger - 17-11-2025
Q1 Ajeet RaiA. Rai	L	6-3 6-2	Stats
M25 Brisbane - 27-10-2025
Q3 Ty HostT. Host	L	3-6 6-3 10-2	Stats
Q2 Samarth PatelS. Patel	W	6-0 6-3	Stats
M25 Brisbane - 20-10-2025
Q3 Duje MarkovinaD. Markovina	L	6-3 6-4	Stats

View All

G. Dalmasso vs E. Cook Stats Breakdown Vs All H2H Opponents

G. Dalmasso	Stats	E. Cook
56.39% (75/58)	YTD Win/Loss	45.40% (74/89)
54.93% (167/137)	Sets Win/Loss	46.90% (174/197)
51.70% (1518/1418)	Games Win/Loss	49.35% (1773/1820)
60.18% (68/45)	Hard Win/Loss	47.83% (66/72)
25.00% (1/3)	Clay Win/Loss	33.33% (5/10)
37.50% (6/10)	Indoor Hard W/L	50.00% (1/1)
0% (0/0)	Grass Win/Loss	25.00% (2/6)
0.37	Aces Per Game	0.18
527	Aces Total	311
0.39	Double Faults Per Game	0.14
568	Total Double Faults	242
1:28:55	Average Match Time	1st Match
306.52	Average Opponent Rank	219.61
61% (4682/7631)	1st Serve %	64% (3949/6162)
72% (3369/4682)	1st Serve Win %	65% (2582/3949)
47% (1380/2949)	2nd Serve Win %	48% (1072/2213)
42% (296/702)	Break Points Won % (Total)	41% (216/527)
39% (3053/7822)	Return Points Win %	37% (2239/6045)
50.00% (4/4)	Challenger W/L	0.00% (0/3)
56.80% (71/54)	Futures W/L	46.25% (74/86)
56% (74/131)	Best of 3 Sets Win %	45% (74/163)
50% (1/2)	Best of 5 Sets Win %	0% (0/0)
54% (20/37)	Tiebreaks Win % (Total)	43% (17/40)
56% (20/36)	Deciding Set Win %	42% (19/45)
88% (69/61)	1st Set Won, Won Match	82% (79/65)
12% (69/8)	1st Set Won, Lost Match	18% (79/14)
22% (64/14)	1st Set Lost, Won Match	11% (84/9)