Ayumi Koshiishi vs Pawinee Ruamrak Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Koshiishi vs P. Ruamrak

Ayumi Koshiishi

JPN

1

Win

Played

0

Win

Age

Height

449

C. Rank

367

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Pawinee Ruamrak

THA

1

Win

Played

0

Win

Age

Height

449

C. Rank

367

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Koshiishi 1 - 0 Ruamrak

They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Pawinee Ruamrak winning 0. The last match between Ayumi Koshiishi and Pawinee Ruamrak was at the W15 Hua Hin, 18-10-2023, Round: R1, Surface: Hard, with Ayumi Koshiishi getting the victory 6-2 6-0.

Players	Head To Head Match Wins
Koshiishi	1
Ruamrak	0

Last 1 H2H Matches:

(R1) W15 Hua Hin(10-18-23)

Stats

Ayumi Koshiishi

Pawinee Ruamrak

A. Koshiishi vs P. Ruamrak H2H Profile

A. Koshiishi	Stats	P. Ruamrak
$0	Career Prize Money	$0
62.03% (294-180)	Career Total W/L	20.55% (15-58)
1	Hard	0
8	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Koshiishi vs P. Ruamrak Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ayumi Koshiishi has won 35.77% of points on their second serve, while Pawinee Ruamrak has won 0%. 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 48.73% of their opponent's second serve points, while Pawinee Ruamrak has won 0%. The same stats for first serve returns are 34.62% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ayumi Koshiishi has saved 42.29% of breakpoints in recent form, whereas Pawinee Ruamrak has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ayumi Koshiishi has won 51.56% of matches played (W/L 33/31), with Pawinee Ruamrak winning 9.09% (W/L 1/10) 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 221/127), and worse career win % on I.hard, winning 55% (W/L 24/20). Pawinee Ruamrak has their best career surface win % on Clay, winning 64% (W/L 5/5), and worse career win % on Hard, winning 15% (W/L 9/50).
Player level: In the last year, Ayumi Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.56% of matches (W/L 33/31), where as Pawinee Ruamrak has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 14.29% of matches (W/L 1/6). 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 Pawinee Ruamrak being victorious 0 times. They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Pawinee Ruamrak winning 0.
The last match between Ayumi Koshiishi and Pawinee Ruamrak was at the W15 Hua Hin, 18-10-2023, Round: R1, Surface: Hard, with Ayumi Koshiishi getting the victory 6-2 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:59:0.
Opponent quality stats: Over the last 12 months, Ayumi Koshiishi has played against opponents with an average rank of 409 while Pawinee Ruamrak has played against players with an average rank of 111.82.
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 60% of deciding sets over the last 12 months, while Pawinee Ruamrak has won 100% in all matches played on tour.
Break point conversion: In recent form, Ayumi Koshiishi has converted 36.90% of breakpoint opportunities, and Pawinee Ruamrak 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.

Ayumi Koshiishi vs Pawinee Ruamrak Editorial Preview By TennisTipster88.

A. Koshiishi vs P. Ruamrak H2H Stats Used In Our Predictions

A. Koshiishi	Stats	P. Ruamrak
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	2
2	Aces (Total)	0
2	Total Double Faults	5
0:59:0	Average Match Time	0:59:0
70% (26/37)	1st Serve %	49% (24/49)
65% (17/26)	1st Serve Win %	33% (8/24)
55% (6/11)	2nd Serve Win %	28% (7/25)
47% (7/15)	Break Pts Won %	100% (2/2)
69% (34/49)	Return Points Win %	38% (14/37)
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
W75 Sydney - 17-11-2025
Q3 Ya-Yi YangY. Yang	L	6-3 6-4	Stats
Q1 Giselle Isabella GuillenG. Isabella	W	6-0 6-2	Stats
W50 Brisbane - 10-11-2025
QF Sijia WeiS. Wei	L	6-1 6-2	Stats
R2 Arina VaraksinaA. Varaksina	W	6-2 7-6(5)	Stats
R1 Petra HuleP. Hule	W	6-3 6-2	Stats

View All

P. Ruamrak Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Maanshan - 07-07-2025
Q1 Yu-Yun LiY. Li	L	6-1 6-2	Stats
W15 Maanshan - 30-06-2025
Q1 Yiru ChenY. Chen	L	6-2 6-2	Stats
W15 Maanshan - 23-06-2025
Q2 Yuxuan LuoY. Luo	L	6-2 7-5	Stats
Q1 Nalu HimenoN. Himeno	W	6-1 2-6 10-7	Stats
W15 Nonthaburi - 24-03-2025
Q1 Honori KoyamaH. Koyama	L	7-5 6-1	Stats

View All

A. Koshiishi vs P. Ruamrak Stats Breakdown Vs All H2H Opponents

A. Koshiishi	Stats	P. Ruamrak
62.03% (294/180)	YTD Win/Loss	20.55% (15/58)
60.59% (638/415)	Sets Win/Loss	23.27% (37/122)
54.90% (5126/4211)	Games Win/Loss	38.49% (560/895)
63.51% (221/127)	Hard Win/Loss	15.25% (9/50)
63.41% (26/15)	Clay Win/Loss	50.00% (5/5)
55.29% (47/38)	Indoor Hard W/L	25.00% (1/3)
0.18	Aces Per Game	0.03
830	Aces Total	22
0.29	Double Faults Per Game	0.37
1339	Total Double Faults	262
1:15:56	Average Match Time	1st Match
511.17	Average Opponent Rank	283.77
60% (13743/22857)	1st Serve %	56% (1409/2519)
61% (8447/13743)	1st Serve Win %	53% (753/1409)
45% (4109/9113)	2nd Serve Win %	37% (406/1110)
50% (1543/3102)	Break Points Won % (Total)	45% (90/200)
48% (10864/22690)	Return Points Win %	38% (901/2351)
52.77% (143/128)	Challenger W/L	12.50% (3/21)
74.38% (151/52)	Futures W/L	24.49% (12/37)
62% (287/464)	Best of 3 Sets Win %	21% (15/73)
100% (2/2)	Best of 5 Sets Win %	0% (0/0)
58% (46/79)	Tiebreaks Win % (Total)	27% (3/11)
50% (56/111)	Deciding Set Win %	46% (6/13)
90% (294/264)	1st Set Won, Won Match	73% (15/11)
10% (294/29)	1st Set Won, Lost Match	27% (15/4)
17% (180/30)	1st Set Lost, Won Match	7% (58/4)