Saisai Zheng vs Sijia Wei Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Zheng vs S. Wei

Saisai Zheng

CHN

0

Win

Played

0

Win

Age

1.70m

Height

885

C. Rank

233

Best Rank

114

Total Titles

YTD Titles

$1.4M

Career Money

$319.7K

Right-handed (two-handed backhand)

Plays

Sijia Wei

CHN

0

Win

Played

0

Win

Age

1.70m

Height

885

C. Rank

233

Best Rank

114

Total Titles

YTD Titles

$1.4M

Career Money

$319.7K

Right-handed (two-handed backhand)

Plays

Head-to-head: Zheng 0 - 0 Wei

Players	Head To Head Match Wins
Zheng	0
Wei	0

No past h2h happened.

S. Zheng vs S. Wei H2H Profile

S. Zheng	Stats	S. Wei
$1,376,123	Career Prize Money	$319,660
57.45% (343-254)	Career Total W/L	64.45% (194-107)
16	Titles	10
0.00% (0-2)	YTD Win/Loss	0.00% (0-5)

S. Zheng vs S. Wei 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 Sijia Wei has won 40.63%. 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 Sijia Wei has won 49.73%. The same stats for first serve returns are 27.91% and 31.60% 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 Sijia Wei has saved 48.94% 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 Sijia Wei winning 48.00% (W/L 24/26) 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). Sijia Wei has their best career surface win % on I.hard, winning 66% (W/L 10/4), and worse career win % on Grass, winning 33% (W/L 3/6).
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 Sijia Wei has played most of their matches on the Challengers/ITF tournaments > $10K, winning 48.39% of matches (W/L 15/16). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Opponent quality stats: Over the last 12 months, Saisai Zheng has played against opponents with an average rank of 134.9 while Sijia Wei has played against players with an average rank of 249.16.
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 Sijia Wei has won 42% in all matches played on tour.
Break point conversion: In recent form, Saisai Zheng has converted 57.14% of breakpoint opportunities, and Sijia Wei has converted 40.65% 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 Sijia Wei Editorial Preview By TennisTipster88.

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

S. Wei Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Playford - 24-11-2025
QF Maddison InglisM. Inglis	L	7-5 6-3	Stats
R2 Lea MaL. Ma	W	7-6(8) 6-3	Stats
R1 Dayeon BackD. Back	W	6-4 6-0	Stats
W75 Sydney - 17-11-2025
R2 Fangran TianF. Tian	L	6-1 6-2	Stats
R1 Boyoung JeongB. Jeong	W	6-2 6-3	Stats

View All

S. Zheng vs S. Wei Stats Breakdown Vs All H2H Opponents

S. Zheng	Stats	S. Wei
57.45% (343/254)	YTD Win/Loss	64.45% (194/107)
55.59% (756/604)	Sets Win/Loss	62.44% (414/249)
51.98% (6367/5882)	Games Win/Loss	55.74% (3343/2654)
57.79% (241/176)	Hard Win/Loss	67.32% (173/84)
55.56% (45/36)	Clay Win/Loss	38.10% (8/13)
64.44% (29/16)	Indoor Hard W/L	71.43% (10/4)
51.85% (28/26)	Grass Win/Loss	33.33% (3/6)
0.08	Aces Per Game	0.19
471	Aces Total	555
0.14	Double Faults Per Game	0.32
856	Total Double Faults	938
1:10:52	Average Match Time	1:21:35
530.67	Average Opponent Rank	423.17
66% (18186/27691)	1st Serve %	58% (9928/17215)
58% (10594/18186)	1st Serve Win %	65% (6406/9928)
46% (4402/9499)	2nd Serve Win %	48% (3471/7287)
48% (1678/3532)	Break Points Won % (Total)	50% (1149/2300)
46% (12676/27755)	Return Points Win %	48% (8298/17346)
29.79% (14/33)	Slam W/L	52.94% (9/8)
41.79% (28/39)	Masters W/L	16.67% (1/5)
75.00% (9/3)	Cups W/L	50.00% (1/1)
45.00% (81/99)	Main Tour W/L	42.86% (9/12)
71.43% (190/76)	Challenger W/L	63.80% (104/59)
84.00% (21/4)	Futures W/L	76.09% (70/22)
57% (332/580)	Best of 3 Sets Win %	66% (191/291)
67% (2/3)	Best of 5 Sets Win %	0% (0/2)
57% (57/100)	Tiebreaks Win % (Total)	57% (27/47)
56% (99/178)	Deciding Set Win %	60% (40/67)
87% (329/287)	1st Set Won, Won Match	91% (188/172)
12% (329/41)	1st Set Won, Lost Match	9% (188/16)
21% (267/55)	1st Set Lost, Won Match	19% (113/21)