MATCHSTAT

Rika Hiraki vs Mariana Diaz-Oliva Head to Head Stats

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

R. Hiraki vs M. Diaz-Oliva

Rika Hiraki
Rika Hiraki

Flag JPN JPN

l
w
l
l
l
l
w
l
l
w
Mariana Diaz-Oliva
Mariana Diaz-Oliva

Flag ARG ARG

w
l
l
w
l
l
w
w
w
l

1

Win

1

Played

0

Win

53
Age
49
1.57m
Height
1.72m
Ret.
C. Rank
Ret.
86
Best Rank
50
0
Total Titles
0
0
Ytd Titles
0
$0
Career Money
$108.1K
Right-handed (two-handed forehand and backhand)
Plays
Right-handed (two-handed backhand)

Head-To-Head: Hiraki 1 - 0 Diaz-Oliva

They have played 3 sets in total, with Rika Hiraki winning 2 and Mariana Diaz-Oliva winning 1. The last match between Rika Hiraki and Mariana Diaz-Oliva was at the U.S. Open - New York, 25-08-1997, Round: R1, Surface: Hard, with Rika Hiraki getting the victory 6-4 4-6 6-2.

PlayersHead To Head Match Wins
Hiraki1
Diaz-Oliva0
Last H2H Matches:

(R1) U.S. Open - New York(08-25-97)

Hard
JPN Flag
Rika Hiraki
6
4
6
ARG Flag
Mariana Diaz-Oliva
4
6
2

R. Hiraki vs M. Diaz-Oliva H2H Profile

JPNR. Hiraki
Stats
ARGM. Diaz-Oliva
$0Career Prize Money$108,105
33.70% (91-179)Career Total W/L48.10% (177-191)
1Hard0
0Titles3
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

R. Hiraki vs M. Diaz-Oliva Match Preview

  • Second serve performance recent form: In recent form (last 6 months), Rika Hiraki has won 0% of points on their second serve, while Mariana Diaz-Oliva has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Rika Hiraki, in recent form, has won 0% of their opponent's second serve points, while Mariana Diaz-Oliva 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: Rika Hiraki has saved 0% of breakpoints in recent form, whereas Mariana Diaz-Oliva has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Rika Hiraki has won 0% of matches played (W/L 0/ 0), with Mariana Diaz-Oliva winning 0% (W/L 0/ 0) that gives us an overall head-to head prediction overview.
  • Best surface: Rika Hiraki has their best career surface win % on N/A, winning 47% (W/L 18/ 20), and worse career win % on I.hard, winning 0% (W/L 0/ 4). Mariana Diaz-Oliva has their best career surface win % on Clay, winning 51% (W/L 100/ 95), and worse career win % on I.hard, winning 29% (W/L 4/ 10).
  • Player level: In the last year, Rika Hiraki has played most of their matches on the N/A, winning 0% of matches (W/L 0/ 0), where as Mariana Diaz-Oliva 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 Rika Hiraki winning 1 times and Mariana Diaz-Oliva being victorious 0 times. They have played 3 sets in total, with Rika Hiraki winning 2 and Mariana Diaz-Oliva winning 1. The last match between Rika Hiraki and Mariana Diaz-Oliva was at the U.S. Open - New York, 25-08-1997, Round: R1, Surface: Hard, with Rika Hiraki getting the victory 6-4 4-6 6-2.
  • 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, Rika Hiraki has played against opponents with an average rank of 0 while Mariana Diaz-Oliva 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, Rika Hiraki has won 0% of deciding sets over the last 12 months, while Mariana Diaz-Oliva has won 0% in all matches played on tour.
  • Break point conversion: In recent form, Rika Hiraki has converted 0% of breakpoint opportunities, and Mariana Diaz-Oliva 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.

Rika Hiraki vs Mariana Diaz-Oliva Editorial Preview By TennisTipster88.

R. Hiraki vs M. Diaz-Oliva H2H Stats Used In Our Predictions

JPNR. Hiraki
Stats
ARGM. Diaz-Oliva
1H2H Matches Won0
2Sets Won1
16Games Won12
0:0:0Avg. Match Time0:0:0
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)Deciding Set Win %0% (0/1)
100% (1/1)1st Set Won → Match Won0% (0/0)
0% (0/1)1st Set Won → Match Lost0% (0/0)
0% (0/0)1st Set Lost → Match Won0% (0/1)

Recent Performance Stats

2nd Serve Win %: Hiraki 0%, Diaz-Oliva 0%.
Opp 2nd Serve Pts Won: Hiraki 0%, Diaz-Oliva 0%.
Break Points Saved %: Hiraki 0%, Diaz-Oliva 0%.

R. Hiraki Recent Matches Played

OPPONENTRESULTSCOREH2H
HardAIG Japan Open - Tokyo - 30-09-2002

Q2

AUST. Musgrave
L
7-6(3) 6-3

Q1

JPNM. Ozaki
W
4-6 6-4 6-1
HardWismilak International - Bali - 23-09-2002

Q1

CANV. Webb
L
6-1 6-2
GrassFukuoka - 06-05-2002

R2

CHNJ. Zheng
L
5-7 6-4 6-4

R1

JPNM. Saeki
W
4-6 6-1 6-3
View All

M. Diaz-Oliva Recent Matches Played

OPPONENTRESULTSCOREH2H
HardThailand Open - Bangkok - 09-10-2006

R2

JPNA. Nakamura
L
6-4 6-3

R1

ESPA. Medina
W
6-7(4) 6-3 6-4

Q3

JPNR. Fuda
W
6-4 6-3

Q2

THAN. Tongsalee
W
6-3 4-6 6-2
HardHansol Korea Open Tennis Championships - Seoul - 25-09-2006

R1

JPNA. Nakamura
L
7-6(3) 6-3
View All
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R. Hiraki vs M. Diaz-Oliva Stats Breakdown Vs All H2H Opponents

JPNR. Hiraki
Stats
ARGM. Diaz-Oliva
33.70% (91/179)YTD Win/Loss48.10% (177/191)
36.94% (232/396)Sets Win/Loss47.90% (400/435)
45.16% (2593/3149)Games Win/Loss49.01% (3798/3952)
32.69% (51/105)Hard Win/Loss47.14% (66/74)
11.76% (2/15)Clay Win/Loss51.28% (100/95)
36.36% (16/28)Indoor Hard W/L31.25% (5/11)
26.67% (4/11)Grass Win/Loss35.29% (6/11)
0Aces Per Game0.01
0Aces Total25
0Double Faults Per Game0.03
0Total Double Faults98
1st MatchAverage Match Time1st Match
310.56Average Opponent Rank444.46
0% (0/0)1st Serve %66% (1375/2076)
0% (0/0)1st Serve Win %57% (782/1375)
0% (0/0)2nd Serve Win %40% (284/707)
0% (0/0)Break Points Won % (Total)47% (112/237)
0% (0/0)Return Points Win %46% (900/1960)
42.31% (11/15)Slam W/L38.18% (21/34)
50.00% (1/1)Masters W/L51.02% (25/24)
0% (0/0)Cups W/L44.44% (8/10)
31.11% (14/31)Main Tour W/L44.31% (74/93)
13.51% (5/32)Challenger W/L62.03% (49/30)
47.37% (18/20)Futures W/L0% (0/0)
34% (90/268)Best of 3 Sets Win %48% (174/361)
100% (1/1)Best of 5 Sets Win %0% (0/1)
36% (12/33)Tiebreaks Win % (Total)46% (38/82)
43% (38/89)Deciding Set Win %54% (57/105)
77% (91/70)1st Set Won, Won Match83% (175/146)
23% (91/21)1st Set Won, Lost Match17% (175/29)
11% (178/20)1st Set Lost, Won Match16% (192/31)

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