Carol Zhao vs Emily Welker Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. Zhao vs E. Welker

Carol Zhao

CAN

1

Win

Played

0

Win

Age

Height

304

C. Rank

805

131

Best Rank

593

Total Titles

YTD Titles

$403.9K

Career Money

Plays

Emily Welker

GER

1

Win

Played

0

Win

Age

Height

304

C. Rank

805

131

Best Rank

593

Total Titles

YTD Titles

$403.9K

Career Money

Plays

Head-to-head: Zhao 1 - 0 Welker

They have played 3 sets in total, with Carol Zhao winning 2 and Emily Welker winning 1. The last match between Carol Zhao and Emily Welker was at the W25 Aparecida de Goiania, 10-11-2021, Round: R1, Surface: Clay, with Carol Zhao getting the victory 2-6 6-2 6-4.

Players	Head To Head Match Wins
Zhao	1
Welker	0

Last 1 H2H Matches:

(R1) W25 Aparecida de Goiania(11-10-21)

Stats

Carol Zhao

Emily Welker

C. Zhao vs E. Welker H2H Profile

C. Zhao	Stats	E. Welker
$403,853	Career Prize Money	$0
51.44% (285-269)	Career Total W/L	54.39% (130-109)
1	Clay	0
4	Titles	1
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

C. Zhao vs E. Welker Match Preview:

Second serve performance recent form: In recent form (last 6 months), Carol Zhao has won 37.81% of points on their second serve, while Emily Welker has won 34.78%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Carol Zhao, in recent form, has won 48.28% of their opponent's second serve points, while Emily Welker has won 38.71%. The same stats for first serve returns are 33.29% and 50.60% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Carol Zhao has saved 53.29% of breakpoints in recent form, whereas Emily Welker has saved 61.90% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Carol Zhao has won 46.67% of matches played (W/L 21/24), with Emily Welker winning 0% (W/L 0/1) that gives us an overall head-to head prediction overview.
Best surface: Carol Zhao has their best career surface win % on Clay, winning 54% (W/L 70/59), and worse career win % on I.hard, winning 48% (W/L 25/27). Emily Welker has their best career surface win % on I.hard, winning 54% (W/L 8/4), and worse career win % on Clay, winning 51% (W/L 57/54).
Player level: In the last year, Carol Zhao has played most of their matches on the Challengers/ITF tournaments > $10K, winning 52.78% of matches (W/L 19/17), where as Emily Welker has played most of their matches on the Challengers/ITF tournaments > $10K, winning 0.00% of matches (W/L 0/1). 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 Carol Zhao winning 1 times and Emily Welker being victorious 0 times. They have played 3 sets in total, with Carol Zhao winning 2 and Emily Welker winning 1.
The last match between Carol Zhao and Emily Welker was at the W25 Aparecida de Goiania, 10-11-2021, Round: R1, Surface: Clay, with Carol Zhao getting the victory 2-6 6-2 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:30:0.
Opponent quality stats: Over the last 12 months, Carol Zhao has played against opponents with an average rank of 308.93 while Emily Welker has played against players with an average rank of 505.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Carol Zhao has won 39% of deciding sets over the last 12 months, while Emily Welker has won 0% in all matches played on tour.
Break point conversion: In recent form, Carol Zhao has converted 39.62% of breakpoint opportunities, and Emily Welker has converted 46.67% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Carol Zhao vs Emily Welker Editorial Preview By TennisTipster88.

C. Zhao vs E. Welker H2H Stats Used In Our Predictions

C. Zhao	Stats	E. Welker
1	H2H Matches Won	0
2	Sets Won	1
14	Games Won	12
11	Total Double Faults	2
2:30:0	Average Match Time	2:30:0
64% (52/81)	1st Serve %	61% (51/83)
58% (30/52)	1st Serve Win %	45% (23/51)
28% (8/29)	2nd Serve Win %	38% (12/32)
69% (9/13)	Break Pts Won %	57% (8/14)
58% (48/83)	Return Points Win %	53% (43/81)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

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

E. Welker Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Darmstadt - 14-07-2025
R1 Katerina TsygourovaK. Tsygourova	L	4-6 6-4 6-3	Stats
W15 Dijon - 09-09-2024
QF Fabienne GettwartF. Gettwart	L	6-0 6-1	Stats
R2 Rose Marie NijkampR. Marie	W	6-3 6-3	Stats
R1 Anastasiia FirmanA. Firman	W	6-2 6-1	Stats
W15 Dinard - 02-09-2024
R1 Anna Linn MollA. Linn	W	7-6(2) 4-6 6-1	Stats

View All

C. Zhao vs E. Welker Stats Breakdown Vs All H2H Opponents

C. Zhao	Stats	E. Welker
51.44% (285/269)	YTD Win/Loss	54.39% (130/109)
49.96% (646/647)	Sets Win/Loss	53.49% (291/253)
49.51% (5886/6003)	Games Win/Loss	51.51% (2515/2368)
50.46% (164/161)	Hard Win/Loss	55.36% (62/50)
54.26% (70/59)	Clay Win/Loss	51.35% (57/54)
51.35% (38/36)	Indoor Hard W/L	68.75% (11/5)
50.00% (13/13)	Grass Win/Loss	0% (0/0)
0.12	Aces Per Game	0.02
725	Aces Total	38
0.36	Double Faults Per Game	0.2
2076	Total Double Faults	478
1:19:7	Average Match Time	1:19:29
531.42	Average Opponent Rank	453.51
64% (19267/30324)	1st Serve %	70% (7999/11482)
61% (11838/19267)	1st Serve Win %	55% (4398/7999)
42% (4643/11057)	2nd Serve Win %	42% (1476/3482)
46% (1665/3608)	Break Points Won % (Total)	51% (828/1611)
44% (13359/30096)	Return Points Win %	49% (5709/11650)
40.91% (9/13)	Slam W/L	0% (0/0)
27.59% (8/21)	Masters W/L	0% (0/0)
0.00% (0/2)	Cups W/L	0% (0/0)
36.84% (28/48)	Main Tour W/L	0% (0/0)
56.27% (220/171)	Challenger W/L	48.68% (37/39)
58.82% (20/14)	Futures W/L	57.06% (93/70)
51% (280/547)	Best of 3 Sets Win %	54% (129/238)
100% (1/1)	Best of 5 Sets Win %	100% (1/1)
48% (58/121)	Tiebreaks Win % (Total)	61% (22/36)
58% (110/191)	Deciding Set Win %	52% (34/65)
85% (254/215)	1st Set Won, Won Match	89% (124/110)
15% (254/39)	1st Set Won, Lost Match	11% (124/14)
23% (299/69)	1st Set Lost, Won Match	17% (115/20)