Ayumi Koshiishi vs Meiqi Guo Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Koshiishi vs M. Guo

Ayumi Koshiishi

JPN

1

Win

Played

0

Win

Age

Height

473

C. Rank

456

367

Best Rank

434

Total Titles

YTD Titles

Career Money

Plays

Meiqi Guo

CHN

1

Win

Played

0

Win

Age

Height

473

C. Rank

456

367

Best Rank

434

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Koshiishi 1 - 0 Guo

They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Meiqi Guo winning 0. The last match between Ayumi Koshiishi and Meiqi Guo was at the W15 Kuala Lumpur, 23-02-2023, Round: R2, Surface: Hard, with Ayumi Koshiishi getting the victory 6-3 6-1.

Players	Head To Head Match Wins
Koshiishi	1
Guo	0

Last 1 H2H Matches:

(R2) W15 Kuala Lumpur(02-23-23)

Stats

Ayumi Koshiishi

Meiqi Guo

A. Koshiishi vs M. Guo H2H Profile

A. Koshiishi	Stats	M. Guo
$0	Career Prize Money	$0
62.13% (292-178)	Career Total W/L	58.97% (184-128)
1	Hard	0
8	Titles	4
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Koshiishi vs M. Guo Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ayumi Koshiishi has won 36.50% of points on their second serve, while Meiqi Guo has won 40.10%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ayumi Koshiishi, in recent form, has won 49.10% of their opponent's second serve points, while Meiqi Guo has won 47.30%. The same stats for first serve returns are 35.03% and 34.88% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ayumi Koshiishi has saved 43.17% of breakpoints in recent form, whereas Meiqi Guo has saved 50.75% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ayumi Koshiishi has won 50.79% of matches played (W/L 32/31), with Meiqi Guo winning 63.41% (W/L 52/30) that gives us an overall head-to head prediction overview.
Best surface: Ayumi Koshiishi has their best career surface win % on Hard, winning 64% (W/L 219/125), and worse career win % on I.hard, winning 55% (W/L 24/20). Meiqi Guo has their best career surface win % on I.hard, winning 64% (W/L 21/9), and worse career win % on Hard, winning 56% (W/L 123/97).
Player level: In the last year, Ayumi Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.79% of matches (W/L 32/31), where as Meiqi Guo has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 73.21% of matches (W/L 41/15). 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 Ayumi Koshiishi winning 1 times and Meiqi Guo being victorious 0 times. They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Meiqi Guo winning 0.
The last match between Ayumi Koshiishi and Meiqi Guo was at the W15 Kuala Lumpur, 23-02-2023, Round: R2, Surface: Hard, with Ayumi Koshiishi getting the victory 6-3 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:43:0.
Opponent quality stats: Over the last 12 months, Ayumi Koshiishi has played against opponents with an average rank of 432.86 while Meiqi Guo has played against players with an average rank of 171.82.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ayumi Koshiishi has won 63% of deciding sets over the last 12 months, while Meiqi Guo has won 58% in all matches played on tour.
Break point conversion: In recent form, Ayumi Koshiishi has converted 38.89% of breakpoint opportunities, and Meiqi Guo has converted 38.01% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Matchstat.com indicated that Ayumi Koshiishi has 32.92 % Probability of win, Meiqi Guo 67.08 %.

Ayumi Koshiishi vs Meiqi Guo Editorial Preview By TennisTipster88.

A. Koshiishi vs M. Guo H2H Stats Used In Our Predictions

A. Koshiishi	Stats	M. Guo
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	4
1	Aces (Total)	2
4	Total Double Faults	4
1:43:0	Average Match Time	1:43:0
53% (31/59)	1st Serve %	49% (35/72)
65% (20/31)	1st Serve Win %	51% (18/35)
61% (17/28)	2nd Serve Win %	41% (15/37)
50% (5/10)	Break Pts Won %	20% (1/5)
54% (39/72)	Return Points Win %	37% (22/59)
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

A. Koshiishi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Brisbane - 10-11-2025
R1 Petra HuleP. Hule	W	6-3 6-2	Stats
W75 Toronto - 27-10-2025
R1 Kayla CrossK. Cross	L	2-6 6-2 6-3	Stats
W75 Saguenay - 20-10-2025
QF Anna Sinclair RogersA. Sinclair	L	6-2 6-4	Stats
R2 Teah ChavezT. Chavez	W	7-6(5) 2-6 6-2	Stats
R1 Alexandra VagramovA. Vagramov	W	6-4 3-6 6-3	Stats

View All

M. Guo Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hong Kong Tennis Open - Hong Kong - 27-10-2025
Q1 Kyoka OkamuraK. Okamura	L	6-1 2-6 6-4	Stats
W35 Qian Daohu - 20-10-2025
R2 Katarina ZavatskaK. Zavatska	L	7-5 7-5	Stats
R1 Viktoria MorvayovaV. Morvayova	W	0-6 6-1 6-4	Stats
W35 Huzhou - 13-10-2025
QF Hina InoueH. Inoue	L	6-3 6-4	Stats
R2 Yingqun SunY. Sun	W	7-5 6-2	Stats

View All

A. Koshiishi vs M. Guo Stats Breakdown Vs All H2H Opponents

A. Koshiishi	Stats	M. Guo
62.13% (292/178)	YTD Win/Loss	58.97% (184/128)
60.67% (634/411)	Sets Win/Loss	57.41% (399/296)
54.93% (5091/4177)	Games Win/Loss	53.21% (3330/2928)
63.66% (219/125)	Hard Win/Loss	55.91% (123/97)
63.41% (26/15)	Clay Win/Loss	64.52% (40/22)
55.29% (47/38)	Indoor Hard W/L	70.00% (21/9)
0.18	Aces Per Game	0.17
823	Aces Total	520
0.29	Double Faults Per Game	0.24
1326	Total Double Faults	730
1:15:41	Average Match Time	1:25:38
512.14	Average Opponent Rank	218.57
60% (13538/22545)	1st Serve %	60% (10715/17745)
61% (8325/13538)	1st Serve Win %	62% (6637/10715)
45% (4063/9006)	2nd Serve Win %	47% (3336/7031)
50% (1525/3070)	Break Points Won % (Total)	48% (1054/2196)
48% (10747/22441)	Return Points Win %	46% (7943/17401)
0% (0/0)	Main Tour W/L	0.00% (0/4)
52.81% (141/126)	Challenger W/L	50.00% (73/73)
74.38% (151/52)	Futures W/L	68.52% (111/51)
62% (285/460)	Best of 3 Sets Win %	58% (176/301)
100% (2/2)	Best of 5 Sets Win %	25% (1/4)
58% (45/78)	Tiebreaks Win % (Total)	57% (31/54)
50% (56/111)	Deciding Set Win %	55% (41/75)
90% (292/262)	1st Set Won, Won Match	88% (186/164)
10% (292/29)	1st Set Won, Lost Match	11% (186/21)
17% (178/30)	1st Set Lost, Won Match	17% (126/21)