MATCHSTAT

Ayumi Koshiishi vs Yesung Choo Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

A. Koshiishi vs Y. Choo

Ayumi Koshiishi
Ayumi Koshiishi

Flag JPN JPN

l
l
l
w
w
l
l
w
w
l
Yesung Choo
Yesung Choo

Flag KOR KOR

l
l
l
w
w
l

1

Win

1

Played

0

Win

25
Age
16
-
Height
-
473
C. Rank
0
367
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Head-to-head: Koshiishi 1 - 0 Choo

They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Yesung Choo winning 0. The last match between Ayumi Koshiishi and Yesung Choo was at the W35 Daegu, 02-06-2024, Round: Q1, Surface: Hard, with Ayumi Koshiishi getting the victory 6-3 6-0.

PlayersHead To Head Match Wins
Koshiishi1
Choo0
Last 1 H2H Matches:

(Q1) W35 Daegu(06-02-24)

Hard
JPN Flag
Ayumi Koshiishi
6
6
KOR Flag
Yesung Choo
3
0

A. Koshiishi vs Y. Choo H2H Profile

JPNA. Koshiishi
Stats
KORY. Choo
$0Career Prize Money$0
62.08% (293-179)Career Total W/L33.33% (2-4)
1Hard0
8Titles0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

A. Koshiishi vs Y. Choo Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Ayumi Koshiishi has won 36.99% of points on their second serve, while Yesung Choo 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 48.66% of their opponent's second serve points, while Yesung Choo has won 0%. The same stats for first serve returns are 35.28% 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 42.41% of breakpoints in recent form, whereas Yesung Choo has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Ayumi Koshiishi has won 50.77% of matches played (W/L 33/32), with Yesung Choo winning 50.00% (W/L 2/2) 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 220/126), and worse career win % on I.hard, winning 55% (W/L 24/20). Yesung Choo has their best career surface win % on Hard, winning 64% (W/L 2/4), and worse career win % on Hard, winning 33% (W/L 2/4).
  • Player level: In the last year, Ayumi Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.77% of matches (W/L 33/32), where as Yesung Choo has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 66.67% of matches (W/L 2/1). 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 Yesung Choo being victorious 0 times. They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Yesung Choo winning 0.
  • The last match between Ayumi Koshiishi and Yesung Choo was at the W35 Daegu, 02-06-2024, Round: Q1, Surface: Hard, with Ayumi Koshiishi getting the victory 6-3 6-0.
  • Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
  • Opponent quality stats: Over the last 12 months, Ayumi Koshiishi has played against opponents with an average rank of 422.97 while Yesung Choo has played against players with an average rank of 81.75.
  • 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 Yesung Choo has won 50% in all matches played on tour.
  • Break point conversion: In recent form, Ayumi Koshiishi has converted 38.65% of breakpoint opportunities, and Yesung Choo 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 Yesung Choo Editorial Preview By TennisTipster88.

A. Koshiishi vs Y. Choo H2H Stats Used In Our Predictions

JPNA. Koshiishi
Stats
KORY. Choo
1H2H Matches Won0
2Sets Won0
12Games Won3
0:0:0Average Match Time0:0:0
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Koshiishi 43%, Choo 47%.
Opp 2nd Serve Pts Won: Koshiishi 57%, Choo 58%.
Break Points Saved %: Koshiishi 48%, Choo 50%.

A. Koshiishi Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW50 Brisbane - 10-11-2025

QF

CHNS. Wei
L
6-1 6-2

R2

RUSA. Varaksina
W
6-2 7-6(5)

R1

AUSP. Hule
W
6-3 6-2
I.hardW75 Toronto - 27-10-2025

R1

CANK. Cross
L
2-6 6-2 6-3
I.hardW75 Saguenay - 20-10-2025

QF

USAA. Sinclair
L
6-2 6-4
View All

Y. Choo Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW15 Yeongwol - 01-09-2025

Q3

JPNH. Koyama
L
4-6 7-5 10-5

Q2

KORD. Lee
W
4-6 6-2 10-7

Q1

KORS. Eom
W
6-4 6-3
HardW35 Goyang - 28-04-2025

R1

RUSA. Zolotareva
L
6-3 7-5
HardW35 Daegu - 03-06-2024

Q1

JPNA. Koshiishi
L
6-3 6-0
View All
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A. Koshiishi vs Y. Choo Stats Breakdown Vs All H2H Opponents

JPNA. Koshiishi
Stats
KORY. Choo
62.08% (293/179)YTD Win/Loss33.33% (2/4)
60.63% (636/413)Sets Win/Loss40.00% (6/9)
54.89% (5107/4197)Games Win/Loss45.81% (71/84)
63.58% (220/126)Hard Win/Loss33.33% (2/4)
63.41% (26/15)Clay Win/Loss0% (0/0)
55.29% (47/38)Indoor Hard W/L0% (0/0)
0.18Aces Per Game0.01
829Aces Total1
0.29Double Faults Per Game0.13
1334Total Double Faults10
1:15:57Average Match Time1st Match
510.45Average Opponent Rank133.33
60% (13668/22753)1st Serve %63% (100/159)
61% (8402/13668)1st Serve Win %52% (52/100)
45% (4099/9084)2nd Serve Win %44% (26/59)
50% (1535/3088)Break Points Won % (Total)38% (8/21)
48% (10824/22607)Return Points Win %43% (71/167)
52.79% (142/127)Challenger W/L0.00% (0/2)
74.38% (151/52)Futures W/L50.00% (2/2)
62% (286/462)Best of 3 Sets Win %33% (2/6)
100% (2/2)Best of 5 Sets Win %0% (0/0)
58% (46/79)Tiebreaks Win % (Total)0% (0/0)
50% (56/111)Deciding Set Win %33% (1/3)
90% (293/263)1st Set Won, Won Match33% (3/1)
10% (293/29)1st Set Won, Lost Match67% (3/2)
17% (179/30)1st Set Lost, Won Match33% (3/1)

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