Saisai Zheng vs Kimberly Birrell Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Zheng vs K. Birrell

Saisai Zheng

CHN

0

Win

Played

1

Win

Age

1.70m

Height

1.70m

882

C. Rank

Best Rank

Total Titles

YTD Titles

$1.4M

Career Money

$961.0K

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Kimberly Birrell

AUS

0

Win

Played

1

Win

Age

1.70m

Height

1.70m

882

C. Rank

Best Rank

Total Titles

YTD Titles

$1.4M

Career Money

$961.0K

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Head-to-head: Zheng 0 - 1 Birrell

They have played 2 sets in total, with Saisai Zheng winning 0 and Kimberly Birrell winning 2. The last match between Kimberly Birrell and Saisai Zheng was at the Japan Open Tennis Championships - Osaka, 15-10-2024, Round: R1, Surface: Hard, with Kimberly Birrell getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Zheng	0
Birrell	1

Last 1 H2H Matches:

(R1) Japan Open Tennis Championships - Osaka(10-15-24)

Stats

Kimberly Birrell

Saisai Zheng

S. Zheng vs K. Birrell H2H Profile

S. Zheng	Stats	K. Birrell
$1,376,123	Career Prize Money	$961,016
57.45% (343-254)	Career Total W/L	54.81% (262-216)
0	Hard	1
16	Titles	7
0	Total H2H Matches	1
0.00% (0-2)	YTD Win/Loss	47.37% (18-20)

S. Zheng vs K. Birrell Match Preview:

Second serve performance recent form: In recent form (last 6 months), Saisai Zheng has won 41.51% of points on their second serve, while Kimberly Birrell has won 38.25%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Saisai Zheng, in recent form, has won 41.07% of their opponent's second serve points, while Kimberly Birrell has won 53.16%. The same stats for first serve returns are 27.91% and 29.81% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Saisai Zheng has saved 34.78% of breakpoints in recent form, whereas Kimberly Birrell has saved 55.03% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Saisai Zheng has won 10.00% of matches played (W/L 1/9), with Kimberly Birrell winning 58.57% (W/L 41/29) that gives us an overall head-to head prediction overview.
Best surface: Saisai Zheng has their best career surface win % on I.hard, winning 66% (W/L 27/14), and worse career win % on Grass, winning 52% (W/L 28/26). Kimberly Birrell has their best career surface win % on Hard, winning 66% (W/L 193/141), and worse career win % on I.hard, winning 27% (W/L 4/11).
Player level: In the last year, Saisai Zheng has played most of their matches on the Main tour, winning 16.67% of matches (W/L 1/5), where as Kimberly Birrell has played most of their matches on the Main tour, winning 59.26% of matches (W/L 16/11). 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 Saisai Zheng winning 0 times and Kimberly Birrell being victorious 1 times. They have played 2 sets in total, with Saisai Zheng winning 0 and Kimberly Birrell winning 2.
The last match between Saisai Zheng and Kimberly Birrell was at the Japan Open Tennis Championships - Osaka, 15-10-2024, Round: R1, Surface: Hard, with Kimberly Birrell getting the victory 6-2 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:12:28.
Opponent quality stats: Over the last 12 months, Saisai Zheng has played against opponents with an average rank of 132 while Kimberly Birrell has played against players with an average rank of 162.93.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Saisai Zheng has won 0% of deciding sets over the last 12 months, while Kimberly Birrell has won 48% in all matches played on tour.
Break point conversion: In recent form, Saisai Zheng has converted 57.14% of breakpoint opportunities, and Kimberly Birrell has converted 38.43% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Saisai Zheng vs Kimberly Birrell Editorial Preview By TennisTipster88.

S. Zheng vs K. Birrell H2H Stats Used In Our Predictions

S. Zheng	Stats	K. Birrell
0	H2H Matches Won	1
0	Sets Won	2
5	Games Won	12
2	Aces (Total)	4
3	Total Double Faults	1
1:12:28	Average Match Time	1:12:28
56% (28/50)	1st Serve %	56% (23/41)
46% (13/28)	1st Serve Win %	87% (20/23)
41% (9/22)	2nd Serve Win %	61% (11/18)
33% (1/3)	Break Pts Won %	63% (5/8)
24% (10/41)	Return Points Win %	56% (28/50)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/0)	1st Set Won, Won Match	100% (1/1)
0% (0/0)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

S. Zheng Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Ningbo Open - Ningbo - 13-10-2025
Q1 Yidi YangY. Yang	L	6-1 6-2	Stats
Suzhou WTA 125 - Suzhou - 29-09-2025
R1 Tatjana MariaT. Maria	L	6-3 6-2	Stats
Tennis in the Land - Cleveland - 18-08-2025
Q1 Elsa JacquemotE. Jacquemot	L	6-1 6-2	Stats
W35 Arcadia - 24-02-2025
Q1 Sophie SuhS. Suh	L	3-6 6-2 10-6	Stats
Qatar TotalEnergies Open - Doha - 10-02-2025
Q1 Polina KudermetovaP. Kudermetova	L	6-1 6-3	Stats

View All

K. Birrell Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Sydney - 17-11-2025
SF Talia GibsonT. Gibson	L	6-4 3-6 6-3	Stats
QF Ya-Yi YangY. Yang	W	6-3 6-2	Stats
R2 Miho KuramochiM. Kuramochi	W	7-6(5) 6-1	Stats
R1 Lea MaL. Ma	W	7-5 6-2	Stats
Billie Jean King Cup, PO, Group E - 10-11-2025
Rubber 1 Nauhany Vitoria Leme Da SilvaN. Vitoria	W	6-4 3-6 6-1	Stats

View All

S. Zheng vs K. Birrell Stats Breakdown Vs All H2H Opponents

S. Zheng	Stats	K. Birrell
57.45% (343/254)	YTD Win/Loss	54.81% (262/216)
55.59% (756/604)	Sets Win/Loss	53.55% (603/523)
51.98% (6367/5882)	Games Win/Loss	51.57% (5465/5132)
57.79% (241/176)	Hard Win/Loss	57.78% (193/141)
55.56% (45/36)	Clay Win/Loss	40.38% (21/31)
64.44% (29/16)	Indoor Hard W/L	51.72% (15/14)
51.85% (28/26)	Grass Win/Loss	52.38% (33/30)
0.08	Aces Per Game	0.16
471	Aces Total	824
0.14	Double Faults Per Game	0.35
856	Total Double Faults	1820
1:10:52	Average Match Time	1:36:27
530.16	Average Opponent Rank	426.36
66% (18186/27691)	1st Serve %	63% (18880/30010)
58% (10594/18186)	1st Serve Win %	64% (12028/18880)
46% (4402/9499)	2nd Serve Win %	45% (5023/11133)
48% (1678/3532)	Break Points Won % (Total)	45% (1709/3795)
46% (12676/27755)	Return Points Win %	45% (13784/30782)
29.79% (14/33)	Slam W/L	42.11% (16/22)
41.79% (28/39)	Masters W/L	45.45% (15/18)
75.00% (9/3)	Cups W/L	37.50% (3/5)
45.00% (81/99)	Main Tour W/L	50.00% (49/49)
71.43% (190/76)	Challenger W/L	59.49% (163/111)
84.00% (21/4)	Futures W/L	59.26% (16/11)
57% (332/580)	Best of 3 Sets Win %	55% (258/472)
67% (2/3)	Best of 5 Sets Win %	67% (2/3)
57% (57/100)	Tiebreaks Win % (Total)	49% (61/125)
56% (99/178)	Deciding Set Win %	53% (90/170)
87% (329/287)	1st Set Won, Won Match	85% (249/212)
12% (329/41)	1st Set Won, Lost Match	15% (249/37)
21% (267/55)	1st Set Lost, Won Match	21% (229/49)