Sijia Wei vs Natsumi Kawaguchi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Wei vs N. Kawaguchi

Sijia Wei

CHN

2

Win

Played

0

Win

Age

Height

234

C. Rank

514

114

Best Rank

346

Total Titles

YTD Titles

$319.7K

Career Money

$8.3K

Plays

Natsumi Kawaguchi

JPN

2

Win

Played

0

Win

Age

Height

234

C. Rank

514

114

Best Rank

346

Total Titles

YTD Titles

$319.7K

Career Money

$8.3K

Plays

Head-to-head: Wei 2 - 0 Kawaguchi

They have played 4 sets in total, with Sijia Wei winning 4 and Natsumi Kawaguchi winning 0. The last match between Sijia Wei and Natsumi Kawaguchi was at the W100 Takasaki, 21-11-2024, Round: R1, Surface: Hard, with Sijia Wei getting the victory 6-3 6-3.

Players	Head To Head Match Wins
Wei	2
Kawaguchi	0

Last 2 H2H Matches:

(R1) W100 Takasaki(11-21-24)

Stats

Sijia Wei

Natsumi Kawaguchi

(Q3) W100 Takasaki(11-13-23)

Stats

Sijia Wei

Natsumi Kawaguchi

S. Wei vs N. Kawaguchi H2H Profile

S. Wei	Stats	N. Kawaguchi
$319,660	Career Prize Money	$8,310
64.45% (194-107)	Career Total W/L	61.09% (135-86)
2	Hard	0
10	Titles	4
2	Total H2H Matches	0
0.00% (0-5)	YTD Win/Loss	0% (0-0)

S. Wei vs N. Kawaguchi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sijia Wei has won 41.07% of points on their second serve, while Natsumi Kawaguchi has won 39.78%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Sijia Wei, in recent form, has won 49.05% of their opponent's second serve points, while Natsumi Kawaguchi has won 51.67%. The same stats for first serve returns are 31.58% and 33.20% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sijia Wei has saved 49.39% of breakpoints in recent form, whereas Natsumi Kawaguchi has saved 48.97% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sijia Wei has won 48.00% of matches played (W/L 24/26), with Natsumi Kawaguchi winning 63.49% (W/L 40/23) that gives us an overall head-to head prediction overview.
Best surface: Sijia Wei has their best career surface win % on I.hard, winning 71% (W/L 10/4), and worse career win % on Grass, winning 33% (W/L 3/6). Natsumi Kawaguchi has their best career surface win % on Grass, winning 71% (W/L 5/3), and worse career win % on I.hard, winning 50% (W/L 4/4).
Player level: In the last year, Sijia Wei has played most of their matches on the Challengers/ITF tournaments > $10K, winning 48.39% of matches (W/L 15/16), where as Natsumi Kawaguchi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.58% of matches (W/L 31/17). 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 2 times before with Sijia Wei winning 2 times and Natsumi Kawaguchi being victorious 0 times. They have played 4 sets in total, with Sijia Wei winning 4 and Natsumi Kawaguchi winning 0.
The last match between Sijia Wei and Natsumi Kawaguchi was at the W100 Takasaki, 21-11-2024, Round: R1, Surface: Hard, with Sijia Wei getting the victory 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:9:30.
Opponent quality stats: Over the last 12 months, Sijia Wei has played against opponents with an average rank of 245.62 while Natsumi Kawaguchi has played against players with an average rank of 180.87.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sijia Wei has won 42% of deciding sets over the last 12 months, while Natsumi Kawaguchi has won 56% in all matches played on tour.
Break point conversion: In recent form, Sijia Wei has converted 40.94% of breakpoint opportunities, and Natsumi Kawaguchi has converted 39.58% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Sijia Wei vs Natsumi Kawaguchi Editorial Preview By TennisTipster88.

S. Wei vs N. Kawaguchi H2H Stats Used In Our Predictions

S. Wei	Stats	N. Kawaguchi
2	H2H Matches Won	0
4	Sets Won	0
25	Games Won	11
2	Aces (Total)	1
5	Total Double Faults	4
1:9:30	Average Match Time	1:9:30
67% (77/115)	1st Serve %	73% (81/111)
65% (50/77)	1st Serve Win %	52% (42/81)
71% (27/38)	2nd Serve Win %	40% (12/30)
53% (9/17)	Break Pts Won %	25% (2/8)
51% (57/111)	Return Points Win %	33% (38/115)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

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

N. Kawaguchi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
Q3 Jana KolodynskaJ. Kolodynska	L	6-4 6-1	Stats
Q1 Mana KawamuraM. Kawamura	W	6-3 6-4	Stats
W100 Takasaki - 17-11-2025
R1 Eri ShimizuE. Shimizu	L	3-6 6-4 6-4	Stats
Q3 Sae NoguchiS. Noguchi	W	7-5 6-4	Stats
Q1 Unknown PlayerU. Player	W	6-4 6-3	Stats

View All

S. Wei vs N. Kawaguchi Stats Breakdown Vs All H2H Opponents

S. Wei	Stats	N. Kawaguchi
64.45% (194/107)	YTD Win/Loss	61.09% (135/86)
62.44% (414/249)	Sets Win/Loss	59.72% (298/201)
55.74% (3343/2654)	Games Win/Loss	53.96% (2464/2102)
67.32% (173/84)	Hard Win/Loss	61.63% (106/66)
38.10% (8/13)	Clay Win/Loss	57.14% (8/6)
71.43% (10/4)	Indoor Hard W/L	59.26% (16/11)
33.33% (3/6)	Grass Win/Loss	62.50% (5/3)
0.19	Aces Per Game	0.12
555	Aces Total	264
0.32	Double Faults Per Game	0.23
938	Total Double Faults	514
1:21:35	Average Match Time	1:30:16
419.15	Average Opponent Rank	223.74
58% (9928/17215)	1st Serve %	67% (8764/13171)
65% (6406/9928)	1st Serve Win %	61% (5379/8764)
48% (3471/7287)	2nd Serve Win %	46% (2020/4407)
50% (1149/2300)	Break Points Won % (Total)	49% (809/1648)
48% (8298/17346)	Return Points Win %	46% (6047/13112)
52.94% (9/8)	Slam W/L	0% (0/0)
16.67% (1/5)	Masters W/L	0% (0/0)
50.00% (1/1)	Cups W/L	0% (0/0)
42.86% (9/12)	Main Tour W/L	50.00% (1/1)
63.80% (104/59)	Challenger W/L	57.34% (82/61)
76.09% (70/22)	Futures W/L	68.42% (52/24)
66% (191/291)	Best of 3 Sets Win %	61% (133/219)
0% (0/2)	Best of 5 Sets Win %	100% (1/1)
57% (27/47)	Tiebreaks Win % (Total)	63% (25/40)
60% (40/67)	Deciding Set Win %	48% (28/58)
91% (188/172)	1st Set Won, Won Match	85% (137/116)
9% (188/16)	1st Set Won, Lost Match	15% (137/21)
19% (113/21)	1st Set Lost, Won Match	22% (83/18)