Prediction of Isabelle Wallace vs Carol Zhao Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
I. Wallace vs C. Zhao

Isabelle Wallace

AUS

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

300

243

Best Rank

131

Total Titles

YTD Titles

$44.6K

Career Money

$403.9K

Plays

Carol Zhao

CAN

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

300

243

Best Rank

131

Total Titles

YTD Titles

$44.6K

Career Money

$403.9K

Plays

Head-to-head: Wallace 1 - 0 Zhao

They have played 2 sets in total, with Isabelle Wallace winning 2 and Carol Zhao winning 0. The last match between Isabelle Wallace and Carol Zhao was at the Winnipeg, 18-08-2014, Round: QF, Surface: Hard, with Isabelle Wallace getting the victory 6-3 7-5.

Players	Head To Head Match Wins
Wallace	1
Zhao	0

Last 1 H2H Matches:

(QF) Winnipeg(08-18-14)

Stats

Isabelle Wallace

Carol Zhao

I. Wallace vs C. Zhao H2H Profile

I. Wallace	Stats	C. Zhao
$44,580	Career Prize Money	$403,853
55.47% (147-118)	Career Total W/L	51.44% (285-269)
1	Hard	0
6	Titles	4
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

I. Wallace vs C. Zhao Match Preview:

Second serve performance recent form: In recent form (last 6 months), Isabelle Wallace has won 0% of points on their second serve, while Carol Zhao has won 37.81%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Isabelle Wallace, in recent form, has won 0% of their opponent's second serve points, while Carol Zhao has won 48.28%. The same stats for first serve returns are 0% and 33.29% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Isabelle Wallace has saved 0% of breakpoints in recent form, whereas Carol Zhao has saved 53.29% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Isabelle Wallace has won 0% of matches played (W/L 0/0), with Carol Zhao winning 45.24% (W/L 19/23) that gives us an overall head-to head prediction overview.
Best surface: Isabelle Wallace has their best career surface win % on Clay, winning 60% (W/L 96/64), and worse career win % on I.hard, winning 25% (W/L 4/12). Carol Zhao has their best career surface win % on Clay, winning 60% (W/L 70/59), and worse career win % on I.hard, winning 48% (W/L 25/27).
Player level: In the last year, Isabelle Wallace has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Carol Zhao has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.52% of matches (W/L 17/16). 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 Isabelle Wallace winning 1 times and Carol Zhao being victorious 0 times. They have played 2 sets in total, with Isabelle Wallace winning 2 and Carol Zhao winning 0.
The last match between Isabelle Wallace and Carol Zhao was at the Winnipeg, 18-08-2014, Round: QF, Surface: Hard, with Isabelle Wallace getting the victory 6-3 7-5.
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, Isabelle Wallace has played against opponents with an average rank of 0 while Carol Zhao has played against players with an average rank of 310.21.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Isabelle Wallace has won 0% of deciding sets over the last 12 months, while Carol Zhao has won 38% in all matches played on tour.
Break point conversion: In recent form, Isabelle Wallace has converted 0% of breakpoint opportunities, and Carol Zhao has converted 39.62% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Isabelle Wallace vs Carol Zhao Editorial Preview By TennisTipster88.

I. Wallace vs C. Zhao H2H Stats Used In Our Predictions

I. Wallace	Stats	C. Zhao
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
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

I. Wallace Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W80 Palm Harbor - 01-04-2019
R1 Laura PigossiL. Pigossi	L	3-0 ret.	Stats
W25 Curitiba - 18-03-2019
R1 Jasmine PaoliniJ. Paolini	L	6-3 6-2	Stats
Q3 Emiliana ArangoE. Arango	W	5-0 ret.	Stats
Q1 Rebeca PereiraR. Pereira	W	6-4 6-0	Stats
W25 Sao Paulo - 11-03-2019
R1 Andreea RoscaA. Rosca	L	7-6(4) 7-6(5)	Stats

View All

C. Zhao Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Huzhou Open - Huzhou - 08-09-2025
R1 Sijia WeiS. Wei	L	6-3 6-3	Stats
WTA Changsha Open - Changsha - 01-09-2025
R2 Ekaterina ReyngoldE. Reyngold	L	6-4 6-2	Stats
R1 Zarina DiyasZ. Diyas	W	5-5 ret.	Stats
U.S. Open - New York - 25-08-2025
Q2 Lucrezia StefaniniL. Stefanini	L	6-1 6-4	Stats
Q1 Maria Lourdes CarleM. Lourdes	W	7-6(8) 6-2	Stats

View All

I. Wallace vs C. Zhao Stats Breakdown Vs All H2H Opponents

I. Wallace	Stats	C. Zhao
55.47% (147/118)	YTD Win/Loss	51.44% (285/269)
55.09% (330/269)	Sets Win/Loss	49.96% (646/647)
52.11% (2797/2570)	Games Win/Loss	49.51% (5886/6003)
54.22% (45/38)	Hard Win/Loss	50.46% (164/161)
60.00% (96/64)	Clay Win/Loss	54.26% (70/59)
25.00% (4/12)	Indoor Hard W/L	51.35% (38/36)
33.33% (2/4)	Grass Win/Loss	50.00% (13/13)
0.07	Aces Per Game	0.12
191	Aces Total	725
0.21	Double Faults Per Game	0.36
555	Total Double Faults	2076
1:2:23	Average Match Time	1:19:7
602.38	Average Opponent Rank	531.94
68% (7622/11215)	1st Serve %	64% (19267/30324)
60% (4556/7622)	1st Serve Win %	61% (11838/19267)
47% (1693/3593)	2nd Serve Win %	42% (4643/11057)
50% (721/1451)	Break Points Won % (Total)	46% (1665/3608)
47% (5215/11152)	Return Points Win %	44% (13359/30096)
25.00% (1/3)	Slam W/L	40.91% (9/13)
0% (0/0)	Masters W/L	27.59% (8/21)
0% (0/0)	Cups W/L	0.00% (0/2)
25.00% (2/6)	Main Tour W/L	36.84% (28/48)
50.86% (59/57)	Challenger W/L	56.27% (220/171)
62.04% (85/52)	Futures W/L	58.82% (20/14)
55% (145/262)	Best of 3 Sets Win %	51% (280/547)
0% (0/0)	Best of 5 Sets Win %	100% (1/1)
54% (26/48)	Tiebreaks Win % (Total)	48% (58/121)
47% (34/72)	Deciding Set Win %	58% (110/191)
84% (160/134)	1st Set Won, Won Match	85% (254/215)
16% (160/26)	1st Set Won, Lost Match	15% (254/39)
12% (105/13)	1st Set Lost, Won Match	23% (299/69)