Yu-Yun Li vs Ai Yamaguchi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Li vs A. Yamaguchi

Yu-Yun Li

TPE

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Ai Yamaguchi

JPN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Li 1 - 0 Yamaguchi

They have played 2 sets in total, with Yu-Yun Li winning 2 and Ai Yamaguchi winning 0. The last match between Yu-Yun Li and Ai Yamaguchi was at the W15 Kuching, 01-03-2023, Round: R1, Surface: Hard, with Yu-Yun Li getting the victory 6-3 6-4.

Players	Head To Head Match Wins
Li	1
Yamaguchi	0

Last 1 H2H Matches:

(R1) W15 Kuching(03-01-23)

Stats

Yu-Yun Li

Ai Yamaguchi

Y. Li vs A. Yamaguchi H2H Profile

Y. Li	Stats	A. Yamaguchi
$0	Career Prize Money	$0
40.00% (38-57)	Career Total W/L	38.81% (26-41)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Y. Li vs A. Yamaguchi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yu-Yun Li has won 47.18% of points on their second serve, while Ai Yamaguchi has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Yu-Yun Li, in recent form, has won 45.14% of their opponent's second serve points, while Ai Yamaguchi has won 0%. The same stats for first serve returns are 30.68% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yu-Yun Li has saved 31.82% of breakpoints in recent form, whereas Ai Yamaguchi has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yu-Yun Li has won 43.48% of matches played (W/L 10/13), with Ai Yamaguchi winning 33.33% (W/L 1/2) that gives us an overall head-to head prediction overview.
Best surface: Yu-Yun Li has their best career surface win % on Grass, winning 67% (W/L 2/1), and worse career win % on Hard, winning 35% (W/L 18/34). Ai Yamaguchi has their best career surface win % on Grass, winning 67% (W/L 3/3), and worse career win % on I.hard, winning 0% (W/L 0/1).
Player level: In the last year, Yu-Yun Li has played most of their matches on the Challengers/ITF tournaments > $10K, winning 37.50% of matches (W/L 6/10), where as Ai Yamaguchi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 33.33% of matches (W/L 1/2). 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 Yu-Yun Li winning 1 times and Ai Yamaguchi being victorious 0 times. They have played 2 sets in total, with Yu-Yun Li winning 2 and Ai Yamaguchi winning 0.
The last match between Yu-Yun Li and Ai Yamaguchi was at the W15 Kuching, 01-03-2023, Round: R1, Surface: Hard, with Yu-Yun Li getting the victory 6-3 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:44:0.
Opponent quality stats: Over the last 12 months, Yu-Yun Li has played against opponents with an average rank of 311.83 while Ai Yamaguchi has played against players with an average rank of 298.67.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Yu-Yun Li has won 0% of deciding sets over the last 12 months, while Ai Yamaguchi has won 50% in all matches played on tour.
Break point conversion: In recent form, Yu-Yun Li has converted 40.63% of breakpoint opportunities, and Ai Yamaguchi has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Yu-Yun Li vs Ai Yamaguchi Editorial Preview By TennisTipster88.

Y. Li vs A. Yamaguchi H2H Stats Used In Our Predictions

Y. Li	Stats	A. Yamaguchi
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	7
4	Aces (Total)	2
0	Total Double Faults	4
1:44:0	Average Match Time	1:44:0
78% (39/50)	1st Serve %	61% (46/75)
79% (31/39)	1st Serve Win %	65% (30/46)
55% (6/11)	2nd Serve Win %	38% (11/29)
50% (3/6)	Break Pts Won %	0% (0/2)
45% (34/75)	Return Points Win %	26% (13/50)
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

Y. Li Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Takasaki - 17-11-2025
Q1 Mayuka AikawaM. Aikawa	L	6-1 7-6(2)	Stats
W35 Shenyang - 15-09-2025
Q1 Unknown PlayerU. Player	L	6-3 6-2	Stats
W50 Bistrita - 18-08-2025
R1 Haruka KajiH. Kaji	L	3-6 7-5 3-2 ret.	Stats
Q3 Akiko OmaeA. Omae	W	6-2 6-3	Stats
Q1 Viktoria VargaV. Varga	W	6-4 6-2	Stats

View All

A. Yamaguchi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Kurume - 12-05-2025
Q1 Unknown PlayerU. Player	L	3-6 1-3 ret.	Stats
W35 Fukuoka - 05-05-2025
Q1 Ramu UedaR. Ueda	W	6-4 5-7 10-2	Stats
Q3 Yui OhwakiY. Ohwaki	L	3-6 6-3 10-8	Stats
W35 Makinohara - 28-10-2024
Q1 Seri NayukiS. Nayuki	L	7-6(4) 7-6(4)	Stats
W15 Sapporo - 22-07-2024
Q3 On Yu ChoiO. Yu	L	6-0 6-1	Stats

View All

Y. Li vs A. Yamaguchi Stats Breakdown Vs All H2H Opponents

Y. Li	Stats	A. Yamaguchi
40.00% (38/57)	YTD Win/Loss	38.81% (26/41)
44.29% (93/117)	Sets Win/Loss	42.66% (61/82)
48.81% (947/993)	Games Win/Loss	46.35% (584/676)
34.62% (18/34)	Hard Win/Loss	42.22% (19/26)
42.86% (12/16)	Clay Win/Loss	16.67% (1/5)
50.00% (6/6)	Indoor Hard W/L	30.00% (3/7)
66.67% (2/1)	Grass Win/Loss	50.00% (3/3)
0.17	Aces Per Game	0.04
162	Aces Total	23
0.22	Double Faults Per Game	0.22
207	Total Double Faults	134
1:17:42	Average Match Time	1st Match
399.18	Average Opponent Rank	363.39
64% (2791/4366)	1st Serve %	63% (1315/2101)
62% (1718/2791)	1st Serve Win %	59% (770/1315)
44% (692/1575)	2nd Serve Win %	41% (319/786)
45% (208/458)	Break Points Won % (Total)	43% (102/238)
42% (1798/4320)	Return Points Win %	43% (889/2073)
41.67% (30/42)	Challenger W/L	34.62% (9/17)
34.78% (8/15)	Futures W/L	41.46% (17/24)
40% (36/90)	Best of 3 Sets Win %	39% (26/66)
25% (1/4)	Best of 5 Sets Win %	0% (0/0)
32% (7/22)	Tiebreaks Win % (Total)	50% (3/6)
17% (3/18)	Deciding Set Win %	22% (2/9)
74% (50/37)	1st Set Won, Won Match	84% (31/26)
26% (50/13)	1st Set Won, Lost Match	16% (31/5)
2% (45/1)	1st Set Lost, Won Match	3% (36/1)