Prediction of Hirono Watanabe vs Ayumi Koshiishi Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Watanabe vs A. Koshiishi

Hirono Watanabe

JPN

1

Win

Played

1

Win

Age

Height

Ret.

C. Rank

444

714

Best Rank

367

Total Titles

YTD Titles

Career Money

Plays

Ayumi Koshiishi

JPN

1

Win

Played

1

Win

Age

Height

Ret.

C. Rank

444

714

Best Rank

367

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Watanabe 1 - 1 Koshiishi

They have played 5 sets in total, with Hirono Watanabe winning 2 and Ayumi Koshiishi winning 3. The last match between Hirono Watanabe and Ayumi Koshiishi was at the Kyoto, 06-09-2016, Round: R1, Surface: I.hard, with Hirono Watanabe getting the victory 3-6 7-5 6-0.

Players	Head To Head Match Wins
Watanabe	1
Koshiishi	1

Last 2 H2H Matches:

(R1) Kyoto(09-06-16)

Stats

Hirono Watanabe

Ayumi Koshiishi

(Q1) Noto(08-29-16)

Stats

Ayumi Koshiishi

Hirono Watanabe

H. Watanabe vs A. Koshiishi H2H Profile

H. Watanabe	Stats	A. Koshiishi
$0	Career Prize Money	$0
48.45% (94-100)	Career Total W/L	62.03% (294-180)
1	Indoor	1
0	Titles	8
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Watanabe vs A. Koshiishi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hirono Watanabe has won 0% of points on their second serve, while Ayumi Koshiishi has won 35.98%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Hirono Watanabe, in recent form, has won 0% of their opponent's second serve points, while Ayumi Koshiishi has won 48.49%. The same stats for first serve returns are 0% and 34.05% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hirono Watanabe has saved 0% of breakpoints in recent form, whereas Ayumi Koshiishi has saved 42.28% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Hirono Watanabe has won 0% of matches played (W/L 0/0), with Ayumi Koshiishi winning 51.52% (W/L 34/32) that gives us an overall head-to head prediction overview.
Best surface: Hirono Watanabe has their best career surface win % on I.hard, winning 57% (W/L 8/6), and worse career win % on Clay, winning 33% (W/L 4/8). Ayumi Koshiishi has their best career surface win % on Hard, winning 57% (W/L 221/127), and worse career win % on I.hard, winning 55% (W/L 24/20).
Player level: In the last year, Hirono Watanabe has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Ayumi Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.52% of matches (W/L 34/32). 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 Hirono Watanabe winning 1 times and Ayumi Koshiishi being victorious 1 times. They have played 5 sets in total, with Hirono Watanabe winning 2 and Ayumi Koshiishi winning 3.
The last match between Hirono Watanabe and Ayumi Koshiishi was at the Kyoto, 06-09-2016, Round: R1, Surface: I.hard, with Hirono Watanabe getting the victory 3-6 7-5 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:1:30.
Opponent quality stats: Over the last 12 months, Hirono Watanabe has played against opponents with an average rank of 0 while Ayumi Koshiishi has played against players with an average rank of 417.59.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Hirono Watanabe has won 0% of deciding sets over the last 12 months, while Ayumi Koshiishi has won 63% in all matches played on tour.
Break point conversion: In recent form, Hirono Watanabe has converted 0% of breakpoint opportunities, and Ayumi Koshiishi has converted 37.17% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Hirono Watanabe vs Ayumi Koshiishi Editorial Preview By TennisTipster88.

H. Watanabe vs A. Koshiishi H2H Stats Used In Our Predictions

H. Watanabe	Stats	A. Koshiishi
1	H2H Matches Won	1
2	Sets Won	3
18	Games Won	23
0	Aces (Total)	4
0	Total Double Faults	3
1:1:30	Average Match Time	1:1:30
70% (64/91)	1st Serve %	61% (65/106)
63% (40/64)	1st Serve Win %	55% (36/65)
44% (12/27)	2nd Serve Win %	39% (16/41)
47% (7/15)	Break Pts Won %	31% (4/13)
51% (54/106)	Return Points Win %	43% (39/91)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	50% (1/2)
0% (0/0)	1st Set Won, Lost Match	50% (1/2)
50% (1/2)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

H. Watanabe Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Iizuka - 26-09-2016
Q1 Mei YamaguchiM. Yamaguchi	L	6-1 6-2	Stats
Kyoto - 05-09-2016
QF Haruna ArakawaH. Arakawa	L	6-1 6-2	Stats
R2 Yurina KoshinoY. Koshino	W	6-4 6-2	Stats
R1 Ayumi KoshiishiA. Koshiishi	W	3-6 7-5 6-0	Stats
Noto - 29-08-2016
Q1 Ayumi KoshiishiA. Koshiishi	L	6-2 6-0	Stats

View All

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

H. Watanabe vs A. Koshiishi Stats Breakdown Vs All H2H Opponents

H. Watanabe	Stats	A. Koshiishi
48.45% (94/100)	YTD Win/Loss	62.03% (294/180)
48.62% (212/224)	Sets Win/Loss	60.59% (638/415)
49.62% (1881/1910)	Games Win/Loss	54.90% (5126/4211)
50.77% (66/64)	Hard Win/Loss	63.51% (221/127)
33.33% (4/8)	Clay Win/Loss	63.41% (26/15)
51.43% (18/17)	Indoor Hard W/L	55.29% (47/38)
35.29% (6/11)	Grass Win/Loss	0% (0/0)
0	Aces Per Game	0.18
2	Aces Total	830
0.01	Double Faults Per Game	0.29
16	Total Double Faults	1339
1st Match	Average Match Time	1:15:56
532.35	Average Opponent Rank	510.19
69% (242/350)	1st Serve %	60% (13743/22857)
55% (132/242)	1st Serve Win %	61% (8447/13743)
37% (40/108)	2nd Serve Win %	45% (4109/9113)
46% (16/35)	Break Points Won % (Total)	50% (1543/3102)
44% (151/341)	Return Points Win %	48% (10864/22690)
47.06% (32/36)	Challenger W/L	52.77% (143/128)
49.21% (62/64)	Futures W/L	74.38% (151/52)
48% (91/190)	Best of 3 Sets Win %	62% (287/464)
100% (1/1)	Best of 5 Sets Win %	100% (2/2)
61% (19/31)	Tiebreaks Win % (Total)	58% (46/79)
47% (24/51)	Deciding Set Win %	50% (56/111)
84% (92/77)	1st Set Won, Won Match	90% (294/264)
16% (92/15)	1st Set Won, Lost Match	10% (294/29)
16% (101/16)	1st Set Lost, Won Match	17% (180/30)