Prediction of Haruka Sasaki vs Ai Koga Head-to-Head, At

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

H. Sasaki vs A. Koga

Haruka Sasaki
Haruka Sasaki

Flag JPN JPN

l
l
l
l
w
l
w
w
l
l
Ai Koga
Ai Koga

Flag JPN JPN

l
w
l
l
l
w
l
l
w
l

0

Win

0

Played

0

Win

28
Age
34
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
782
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Head-to-head: Sasaki 0 - 0 Koga

The last match between Haruka Sasaki and Ai Koga was at the Makinohara, 15-10-2012, Round: Q1, Surface: Grass, with Draw getting the victory w/o.

PlayersHead To Head Match Wins
Sasaki0
Koga0
Last 1 H2H Matches:

(Q1Makinohara(10-15-12)

Grass
JPN Flag
Haruka Sasaki
w/o
JPN Flag
Ai Koga

H. Sasaki vs A. Koga H2H Profile

Stats
$0Career Prize Money$0
23.53% (4-13)Career Total W/L48.31% (43-46)
0% (0-0)YTD Win/Loss0% (0-0)

H. Sasaki vs A. Koga Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Haruka Sasaki has won 0% of points on their second serve, while Ai Koga has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Haruka Sasaki, in recent form, has won 0% of their opponent's second serve points, while Ai Koga has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Haruka Sasaki has saved 0% of breakpoints in recent form, whereas Ai Koga has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Haruka Sasaki has won 0% of matches played (W/L 0/0), with Ai Koga winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
  • Best surface: Haruka Sasaki has their best career surface win % on Hard, winning 30% (W/L 3/7), and worse career win % on Grass, winning 0% (W/L 0/4). Ai Koga has their best career surface win % on Grass, winning 30% (W/L 5/3), and worse career win % on Hard, winning 50% (W/L 27/27).
  • Player level: In the last year, Haruka Sasaki has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Ai Koga 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.
  • Opponent quality stats: Over the last 12 months, Haruka Sasaki has played against opponents with an average rank of 0 while Ai Koga 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, Haruka Sasaki has won 0% of deciding sets over the last 12 months, while Ai Koga has won 0% in all matches played on tour.
  • Break point conversion: In recent form, Haruka Sasaki has converted 0% of breakpoint opportunities, and Ai Koga 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.

Haruka Sasaki vs Ai Koga Editorial Preview By TennisTipster88.

Recent Performance Stats

2nd Serve Win %: Sasaki 0%, Koga 0%.
Opp 2nd Serve Pts Won: Sasaki 0%, Koga 0%.
Break Points Saved %: Sasaki 0%, Koga 0%.

H. Sasaki Recent Matches Played

OPPONENTRESULTSCOREH2H
HardNishi-Tama - 21-03-2016

Q1

JPNK. Morisaki
L
6-1 6-1
HardNishi-Tama - 23-03-2015

Q1

JPNN. Kujime
L
6-1 6-0
HardKofu - 16-03-2015

Q3

JPNS. Oshino
L
6-2 6-2

Q1

JPNA. Sonoda
W
6-1 6-3

Q2

JPNA. Kamiyoshihara
W
7-6(1) 6-4

A. Koga Recent Matches Played

OPPONENTRESULTSCOREH2H
HardTaipei - 22-10-2012

R1

HKGH. Ching
L
6-4 1-6 6-1
GrassMakinohara - 15-10-2012

Q1

JPNH. Sasaki
L
w/o
CarpetKyoto - 10-09-2012

R1

JPNM. Kinoshita
W
6-0 4-6 6-3

R2

JPNR. Hasegawa
L
3-6 6-3 7-6(4)
HardYeong Wol - 03-09-2012

R1

CHNA. Wen
W
6-3 6-3
banner

H. Sasaki vs A. Koga Stats Breakdown Vs All H2H Opponents

Stats
23.53% (4/13)YTD Win/Loss48.31% (43/46)
27.03% (10/27)Sets Win/Loss49.74% (97/98)
35.76% (108/194)Games Win/Loss51.01% (855/821)
30.00% (3/7)Hard Win/Loss50.00% (27/27)
33.33% (1/2)Indoor Hard W/L40.74% (11/16)
0.00% (0/4)Grass Win/Loss62.50% (5/3)
1st MatchAverage Match Time1st Match
391.41Average Opponent Rank474.56
16.67% (1/5)Challenger W/L42.86% (9/12)
27.27% (3/8)Futures W/L50.00% (34/34)
24% (4/17)Best of 3 Sets Win %49% (43/88)
100% (1/1)Tiebreaks Win % (Total)64% (7/11)
33% (1/3)Deciding Set Win %39% (7/18)
75% (4/3)1st Set Won, Won Match87% (47/41)
25% (4/1)1st Set Won, Lost Match11% (47/5)
8% (13/1)1st Set Lost, Won Match5% (42/2)

Other Tennis Predictions Today

08:45 AM 15/11/25
Prediction
JPNK. Uchida
SWEE. Ymer7
W1
1.81
W2
1.87
05:00 PM 15/11/25
Prediction
ARGJ. Estevez3
ARGL. E. Ambrogi2WC
W1
2.75
W2
1.39
12:00 PM 15/11/25
Prediction
CZEJ. Struplova
ESPG. Z. D. Reales2
W1
2.1
W2
1.65
08:00 PM 15/11/25
Prediction
GBRC. Broom
CAND. ChanWC
W1
1.5
W2
2.375
04:00 PM 15/11/25
Prediction
BRAJ. Pereira5
BRAW. Leite6
W1
1.64
W2
2.11
08:00 PM 15/11/25
Prediction
RUSA. Gasanova1
JPNM. Hontama4
W1
1.63
W2
2.13

Tennis Previews & Betting Tips

15 Nov 2025

Prediction Of Zverev Vs Auger-Aliassime H2H, Who Will Win At ATP Nitto Atp Finals 2025?

15 Nov 2025

Prediction Of Sinner Vs Shelton H2H, Who Will Win At ATP Nitto Atp Finals 2025?

14 Nov 2025

Rebecca Sramkova vs Solana Sierra Prediction – WTA Billie Jean King Cup, PO, Group C – 14th November 2025 Best Bets

14 Nov 2025

Alexander Zverev vs Felix Auger Aliassime Prediction – ATP Nitto ATP Finals – 14th November 2025 Best Bets

14 Nov 2025

Montevideo Challenger Preview And Prediction: Adolfo Daniel Vallejo vs Cristian Garin Betting Tips & Picks November 15, 2025

14 Nov 2025

Roman Andres Burruchaga vs Mariano Navone Prediction – ATP Montevideo Challenger – 14th November 2025 Best Bets