Prediction of Ran Tian vs Ayumi Koshiishi Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Tian vs A. Koshiishi

Ran Tian

CHN

0

Win

Played

1

Win

Age

Height

Ret.

C. Rank

473

297

Best Rank

367

Total Titles

YTD Titles

$1.0K

Career Money

Plays

Ayumi Koshiishi

JPN

0

Win

Played

1

Win

Age

Height

Ret.

C. Rank

473

297

Best Rank

367

Total Titles

YTD Titles

$1.0K

Career Money

Plays

Head-to-head: Tian 0 - 1 Koshiishi

They have played 3 sets in total, with Ran Tian winning 1 and Ayumi Koshiishi winning 2. The last match between Ayumi Koshiishi and Ran Tian was at the Noto, 31-08-2016, Round: R1, Surface: Carpet, with Ayumi Koshiishi getting the victory 6-0 3-6 6-4.

Players	Head To Head Match Wins
Tian	0
Koshiishi	1

Last 1 H2H Matches:

(R1) Noto(08-31-16)

Stats

Ayumi Koshiishi

Ran Tian

R. Tian vs A. Koshiishi H2H Profile

R. Tian	Stats	A. Koshiishi
$1,005	Career Prize Money	$0
52.47% (138-125)	Career Total W/L	62.13% (292-178)
0	Indoor	1
3	Titles	8
0	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

R. Tian vs A. Koshiishi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ran Tian has won 0% of points on their second serve, while Ayumi Koshiishi has won 36.57%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ran Tian, in recent form, has won 0% of their opponent's second serve points, while Ayumi Koshiishi has won 48.92%. The same stats for first serve returns are 0% and 35.08% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ran Tian has saved 0% of breakpoints in recent form, whereas Ayumi Koshiishi has saved 42.96% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ran Tian has won 0% of matches played (W/L 0/0), with Ayumi Koshiishi winning 50.79% (W/L 32/31) that gives us an overall head-to head prediction overview.
Best surface: Ran Tian has their best career surface win % on Clay, winning 59% (W/L 16/11), and worse career win % on Grass, winning 0% (W/L 0/2). Ayumi Koshiishi has their best career surface win % on Hard, winning 59% (W/L 219/125), and worse career win % on I.hard, winning 55% (W/L 24/20).
Player level: In the last year, Ran Tian 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 50.79% of matches (W/L 32/31). 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 Ran Tian winning 0 times and Ayumi Koshiishi being victorious 1 times. They have played 3 sets in total, with Ran Tian winning 1 and Ayumi Koshiishi winning 2.
The last match between Ran Tian and Ayumi Koshiishi was at the Noto, 31-08-2016, Round: R1, Surface: Carpet, with Ayumi Koshiishi getting the victory 6-0 3-6 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:56:0.
Opponent quality stats: Over the last 12 months, Ran Tian has played against opponents with an average rank of 0 while Ayumi Koshiishi has played against players with an average rank of 432.86.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ran Tian 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, Ran Tian has converted 0% of breakpoint opportunities, and Ayumi Koshiishi has converted 38.61% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Ran Tian vs Ayumi Koshiishi Editorial Preview By TennisTipster88.

R. Tian vs A. Koshiishi H2H Stats Used In Our Predictions

R. Tian	Stats	A. Koshiishi
0	H2H Matches Won	1
1	Sets Won	2
10	Games Won	15
5	Total Double Faults	11
1:56:0	Average Match Time	1:56:0
61% (51/84)	1st Serve %	51% (43/85)
39% (20/51)	1st Serve Win %	56% (24/43)
45% (15/33)	2nd Serve Win %	38% (16/42)
50% (7/14)	Break Pts Won %	41% (9/22)
53% (45/85)	Return Points Win %	58% (49/84)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/1)	Deciding Set Win %	100% (1/1)
0% (0/0)	1st Set Won, Won Match	100% (1/1)
0% (0/0)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

R. Tian Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Zhengzhou - 16-04-2018
R1 Mai MinokoshiM. Minokoshi	L	6-0 6-2	Stats
Nanjing - 26-03-2018
Q1 Aldila SutjiadiA. Sutjiadi	L	7-6(1) ret.	Stats
Nanjing - 19-03-2018
Q2 Mei Xu WuM. Xu	L	7-5 6-3	Stats
Xiamen - 26-02-2018
R1 Xinyu GaoX. Gao	L	6-0 6-1	Stats
Tianjin - 17-07-2017
Q2 Ran MengR. Meng	L	7-5 7-6(1)	Stats

View All

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

R. Tian vs A. Koshiishi Stats Breakdown Vs All H2H Opponents

R. Tian	Stats	A. Koshiishi
52.47% (138/125)	YTD Win/Loss	62.13% (292/178)
52.14% (305/280)	Sets Win/Loss	60.67% (634/411)
50.84% (2657/2569)	Games Win/Loss	54.93% (5091/4177)
52.53% (114/103)	Hard Win/Loss	63.66% (219/125)
59.26% (16/11)	Clay Win/Loss	63.41% (26/15)
47.06% (8/9)	Indoor Hard W/L	55.29% (47/38)
0.00% (0/2)	Grass Win/Loss	0% (0/0)
0.04	Aces Per Game	0.18
109	Aces Total	828
0.11	Double Faults Per Game	0.29
283	Total Double Faults	1327
1st Match	Average Match Time	1:15:53
212.56	Average Opponent Rank	512.14
59% (2660/4472)	1st Serve %	60% (13579/22613)
60% (1607/2660)	1st Serve Win %	61% (8351/13579)
43% (778/1812)	2nd Serve Win %	45% (4078/9033)
47% (275/580)	Break Points Won % (Total)	50% (1529/3076)
46% (2040/4458)	Return Points Win %	48% (10774/22495)
0.00% (0/3)	Masters W/L	0% (0/0)
0.00% (0/1)	Cups W/L	0% (0/0)
16.67% (1/5)	Main Tour W/L	0% (0/0)
50.56% (90/88)	Challenger W/L	52.81% (141/126)
62.67% (47/28)	Futures W/L	74.38% (151/52)
53% (134/254)	Best of 3 Sets Win %	62% (285/460)
100% (2/2)	Best of 5 Sets Win %	100% (2/2)
57% (25/44)	Tiebreaks Win % (Total)	58% (45/78)
52% (33/64)	Deciding Set Win %	50% (56/111)
88% (132/116)	1st Set Won, Won Match	90% (292/262)
11% (132/15)	1st Set Won, Lost Match	10% (292/29)
17% (131/22)	1st Set Lost, Won Match	17% (178/30)