Prediction of Ayumi Koshiishi vs Emma Davis Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Koshiishi vs E. Davis

Ayumi Koshiishi

JPN

1

Win

Played

0

Win

Age

Height

444

C. Rank

Ret.

367

Best Rank

670

Total Titles

YTD Titles

Career Money

Plays

Emma Davis

USA

1

Win

Played

0

Win

Age

Height

444

C. Rank

Ret.

367

Best Rank

670

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Koshiishi 1 - 0 Davis

They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Emma Davis winning 0. The last match between Ayumi Koshiishi and Emma Davis was at the W15 Monastir, 06-07-2021, Round: R1, Surface: Hard, with Ayumi Koshiishi getting the victory 7-5 6-0.

Players	Head To Head Match Wins
Koshiishi	1
Davis	0

Last 1 H2H Matches:

(R1) W15 Monastir(07-06-21)

Stats

Ayumi Koshiishi

Emma Davis

A. Koshiishi vs E. Davis H2H Profile

A. Koshiishi	Stats	E. Davis
$0	Career Prize Money	$0
62.03% (294-180)	Career Total W/L	54.78% (63-52)
1	Hard	0
8	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Koshiishi vs E. Davis Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ayumi Koshiishi has won 35.98% of points on their second serve, while Emma Davis 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 48.49% of their opponent's second serve points, while Emma Davis has won 0%. The same stats for first serve returns are 34.05% 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 42.28% of breakpoints in recent form, whereas Emma Davis has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ayumi Koshiishi has won 51.52% of matches played (W/L 34/32), with Emma Davis winning 0% (W/L 0/0) 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). Emma Davis has their best career surface win % on I.hard, winning 64% (W/L 2/1), and worse career win % on Hard, winning 55% (W/L 48/39).
Player level: In the last year, Ayumi Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.52% of matches (W/L 34/32), where as Emma Davis has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Emma Davis being victorious 0 times. They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Emma Davis winning 0.
The last match between Ayumi Koshiishi and Emma Davis was at the W15 Monastir, 06-07-2021, Round: R1, Surface: Hard, with Ayumi Koshiishi getting the victory 7-5 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:50:0.
Opponent quality stats: Over the last 12 months, Ayumi Koshiishi has played against opponents with an average rank of 417.59 while Emma Davis has played against players with an average rank of 0.
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 Emma Davis has won 0% in all matches played on tour.
Break point conversion: In recent form, Ayumi Koshiishi has converted 37.17% of breakpoint opportunities, and Emma Davis 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 Emma Davis Editorial Preview By TennisTipster88.

A. Koshiishi vs E. Davis H2H Stats Used In Our Predictions

A. Koshiishi	Stats	E. Davis
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	5
3	Aces (Total)	1
8	Total Double Faults	6
1:50:0	Average Match Time	1:50:0
51% (37/72)	1st Serve %	52% (35/67)
51% (19/37)	1st Serve Win %	49% (17/35)
57% (20/35)	2nd Serve Win %	34% (11/32)
54% (7/13)	Break Pts Won %	33% (3/9)
58% (39/67)	Return Points Win %	46% (33/72)
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

E. Davis Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Daytona Beach - 02-05-2022
R1 Sina HerrmannS. Herrmann	L	6-0 6-1	Stats
Q3 Sharrmadaa BaluuS. Baluu	W	6-4 1-6 10-6	Stats
Q1 Esther VyrlanE. Vyrlan	W	6-4 6-4	Stats
W15 Monastir - 12-07-2021
R1 Julie BelgraverJ. Belgraver	L	6-2 6-1	Stats
W15 Monastir - 05-07-2021
R1 Ayumi KoshiishiA. Koshiishi	L	7-5 6-0	Stats

View All

A. Koshiishi vs E. Davis Stats Breakdown Vs All H2H Opponents

A. Koshiishi	Stats	E. Davis
62.03% (294/180)	YTD Win/Loss	54.78% (63/52)
60.59% (638/415)	Sets Win/Loss	54.20% (142/120)
54.90% (5126/4211)	Games Win/Loss	52.14% (1279/1174)
63.51% (221/127)	Hard Win/Loss	55.17% (48/39)
63.41% (26/15)	Clay Win/Loss	55.00% (11/9)
55.29% (47/38)	Indoor Hard W/L	50.00% (4/4)
0.18	Aces Per Game	0.05
830	Aces Total	62
0.29	Double Faults Per Game	0.33
1339	Total Double Faults	402
1:15:56	Average Match Time	1st Match
510.19	Average Opponent Rank	479.38
60% (13743/22857)	1st Serve %	63% (2763/4353)
61% (8447/13743)	1st Serve Win %	57% (1588/2763)
45% (4109/9113)	2nd Serve Win %	38% (606/1589)
50% (1543/3102)	Break Points Won % (Total)	50% (298/595)
48% (10864/22690)	Return Points Win %	49% (2132/4381)
0% (0/0)	Main Tour W/L	0.00% (0/1)
52.77% (143/128)	Challenger W/L	55.56% (10/8)
74.38% (151/52)	Futures W/L	55.21% (53/43)
62% (287/464)	Best of 3 Sets Win %	55% (61/111)
100% (2/2)	Best of 5 Sets Win %	100% (1/1)
58% (46/79)	Tiebreaks Win % (Total)	29% (4/14)
50% (56/111)	Deciding Set Win %	47% (16/34)
90% (294/264)	1st Set Won, Won Match	83% (66/55)
10% (294/29)	1st Set Won, Lost Match	17% (66/11)
17% (180/30)	1st Set Lost, Won Match	14% (49/7)