Alfredo Perez vs Sid Donarski Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Perez vs S. Donarski

Alfredo Perez

USA

1

Win

Played

0

Win

Age

Height

332

C. Rank

315

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Sid Donarski

CAN

1

Win

Played

0

Win

Age

Height

332

C. Rank

315

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Head-to-head: Perez 1 - 0 Donarski

They have played 2 sets in total, with Alfredo Perez winning 2 and Sid Donarski winning 0. The last match between Alfredo Perez and Sid Donarski was at the M15 Sherbrooke, 06-03-2025, Round: R2, Surface: I.hard, with Alfredo Perez getting the victory 6-3 7-6(3).

Players	Head To Head Match Wins
Perez	1
Donarski	0

Last 1 H2H Matches:

(R2) M15 Sherbrooke(03-06-25)

Stats

Alfredo Perez

Sid Donarski

A. Perez vs S. Donarski H2H Profile

A. Perez	Stats	S. Donarski
$0	Career Prize Money	$0
63.54% (237-136)	Career Total W/L	38.93% (58-91)
1	Indoor	0
2	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Perez vs S. Donarski Match Preview:

Second serve performance recent form: In recent form (last 6 months), Alfredo Perez has won 43.86% of points on their second serve, while Sid Donarski has won 38.89%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Alfredo Perez, in recent form, has won 47.93% of their opponent's second serve points, while Sid Donarski has won 28.00%. The same stats for first serve returns are 26.22% and 26.15% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Alfredo Perez has saved 51.92% of breakpoints in recent form, whereas Sid Donarski has saved 47.83% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Alfredo Perez has won 60.26% of matches played (W/L 47/31), with Sid Donarski winning 44.44% (W/L 4/5) that gives us an overall head-to head prediction overview.
Best surface: Alfredo Perez has their best career surface win % on Clay, winning 64% (W/L 56/31), and worse career win % on I.hard, winning 59% (W/L 30/21). Sid Donarski has their best career surface win % on Hard, winning 64% (W/L 35/44), and worse career win % on Clay, winning 31% (W/L 12/27).
Player level: In the last year, Alfredo Perez has played most of their matches on the Challengers/ITF tournaments > $10K, winning 52.17% of matches (W/L 24/22), where as Sid Donarski has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 4/4). 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 Alfredo Perez winning 1 times and Sid Donarski being victorious 0 times. They have played 2 sets in total, with Alfredo Perez winning 2 and Sid Donarski winning 0.
The last match between Alfredo Perez and Sid Donarski was at the M15 Sherbrooke, 06-03-2025, Round: R2, Surface: I.hard, with Alfredo Perez getting the victory 6-3 7-6(3).
Head to head match duration: In past head to head matches, the average match time between these players has been 2:10:3.
Opponent quality stats: Over the last 12 months, Alfredo Perez has played against opponents with an average rank of 346.01 while Sid Donarski has played against players with an average rank of 156.89.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Alfredo Perez has won 38% of deciding sets over the last 12 months, while Sid Donarski has won 67% in all matches played on tour.
Break point conversion: In recent form, Alfredo Perez has converted 24.75% of breakpoint opportunities, and Sid Donarski 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.

Alfredo Perez vs Sid Donarski Editorial Preview By TennisTipster88.

A. Perez vs S. Donarski H2H Stats Used In Our Predictions

A. Perez	Stats	S. Donarski
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	9
6	Aces (Total)	5
2	Total Double Faults	3
2:10:3	Average Match Time	2:10:3
64% (46/72)	1st Serve %	61% (48/79)
70% (32/46)	1st Serve Win %	67% (32/48)
50% (13/26)	2nd Serve Win %	35% (11/31)
57% (4/7)	Break Pts Won %	40% (2/5)
46% (36/79)	Return Points Win %	38% (27/72)
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

A. Perez Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Champaign Challenger - 10-11-2025
R1 Jay Dylan Hara FriendJ. Dylan	L	6-4 5-7 6-3	Stats
Knoxville Challenger - 03-11-2025
R2 Daniil GlinkaD. Glinka	L	6-3 6-4	Stats
R1 Andrew FentyA. Fenty	W	6-4 6-3	Stats
Charlottesville Challenger - 27-10-2025
R1 Dylan DietrichD. Dietrich	L	6-3 6-4	Stats
Sioux Falls Challenger - 20-10-2025
R2 Johannus MondayJ. Monday	L	7-5 6-3	Stats

View All

S. Donarski Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Winnipeg Challenger - 07-07-2025
Q1 Daniil GlinkaD. Glinka	L	6-0 4-1 ret.	Stats
M25 Laval - 30-06-2025
R1 Garrett JohnsG. Johns	L	6-3 6-0	Stats
Q3 Nicaise MuambaN. Muamba	L	6-3 6-0	Stats
Q1 Haig DaouidianH. Daouidian	W	2-1 ret.	Stats
M15 Montreal - 10-03-2025
Q1 Peter AlamP. Alam	L	1-6 6-3 10-7	Stats

View All

A. Perez vs S. Donarski Stats Breakdown Vs All H2H Opponents

A. Perez	Stats	S. Donarski
63.54% (237/136)	YTD Win/Loss	38.93% (58/91)
62.17% (521/317)	Sets Win/Loss	41.18% (133/190)
55.53% (4354/3487)	Games Win/Loss	46.84% (1357/1540)
64.26% (151/84)	Hard Win/Loss	44.30% (35/44)
64.37% (56/31)	Clay Win/Loss	30.77% (12/27)
58.82% (30/21)	Indoor Hard W/L	35.48% (11/20)
0.29	Aces Per Game	0.06
1104	Aces Total	84
0.16	Double Faults Per Game	0.14
618	Total Double Faults	194
1:20:11	Average Match Time	1st Match
429.44	Average Opponent Rank	255.15
63% (12024/19011)	1st Serve %	57% (1773/3118)
70% (8392/12024)	1st Serve Win %	61% (1076/1773)
51% (3578/6987)	2nd Serve Win %	46% (620/1345)
43% (872/2022)	Break Points Won % (Total)	43% (117/274)
41% (8042/19568)	Return Points Win %	39% (1160/2942)
0.00% (0/1)	Main Tour W/L	0% (0/0)
55.34% (57/46)	Challenger W/L	12.50% (1/7)
66.91% (180/89)	Futures W/L	40.43% (57/84)
64% (234/368)	Best of 3 Sets Win %	39% (57/147)
0% (0/1)	Best of 5 Sets Win %	0% (0/0)
47% (48/103)	Tiebreaks Win % (Total)	44% (12/27)
48% (46/95)	Deciding Set Win %	33% (9/27)
90% (238/215)	1st Set Won, Won Match	82% (65/53)
9% (238/22)	1st Set Won, Lost Match	18% (65/12)
16% (135/22)	1st Set Lost, Won Match	6% (84/5)