Prediction of Ann Kiyomura Hayashi vs Mariana Simionescu Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
A. Kiyomura Hayashi vs M. Simionescu

Ann Kiyomura Hayashi
USA
w
l
l
w
w
l
l
l
l
l
1
Win
2
Played
1
Win
70
Age
68
-
Height
-
Ret.
C. Rank
Ret.
63
Best Rank
0
1
Total Titles
1
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Mariana Simionescu
ROU
w
w
w
l
l
w
w
w
w
w
1
Win
2
Played
1
Win
70
Age
68
-
Height
-
Ret.
C. Rank
Ret.
63
Best Rank
0
1
Total Titles
1
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Hayashi 1 - 1 Simionescu
They have played 9 sets in total, with Ann Kiyomura Hayashi winning 5 and Mariana Simionescu winning 4. The last match between Ann Kiyomura Hayashi and Mariana Simionescu was at the Fort Myers Futures, 06-03-1978, Round: R3, Surface: N/A, with Ann Kiyomura Hayashi getting the victory 7-5 4-6 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Hayashi | 1 |
| Simionescu | 1 |
Last 3 H2H Matches:
(R3) Fort Myers Futures(03-06-78)
Ann Kiyomura Hayashi
7
4
6
Mariana Simionescu
5
6
2
(R3) Tucson Futures(01-16-78)
Mariana Simionescu
6
1
7
Ann Kiyomura Hayashi
2
6
5
(R4) Edinburgh(10-30-73)
Ann Kiyomura Hayashi
6
5
6
Mariana Simionescu
4
7
0
A. K. Hayashi vs M. Simionescu H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 48.87% (216-226) | Career Total W/L | 50.47% (107-105) |
| 0 | Hard | 1 |
| 1 | Indoor | 0 |
| 1 | Titles | 0 |
| 1 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
A. K. Hayashi vs M. Simionescu Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Ann Kiyomura Hayashi has won 0% of points on their second serve, while Mariana Simionescu has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Ann Kiyomura Hayashi, in recent form, has won 0% of their opponent's second serve points, while Mariana Simionescu 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: Ann Kiyomura Hayashi has saved 0% of breakpoints in recent form, whereas Mariana Simionescu has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Ann Kiyomura Hayashi has won 0% of matches played (W/L 0/0), with Mariana Simionescu winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Ann Kiyomura Hayashi has their best career surface win % on Clay, winning 56% (W/L 19/15), and worse career win % on Hard, winning 50% (W/L 51/50). Mariana Simionescu has their best career surface win % on Clay, winning 56% (W/L 33/25), and worse career win % on N/A, winning 51% (W/L 37/36).
- Player level: In the last year, Ann Kiyomura Hayashi has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Mariana Simionescu 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 3 times before with Ann Kiyomura Hayashi winning 2 times and Mariana Simionescu being victorious 1 times. They have played 9 sets in total, with Ann Kiyomura Hayashi winning 5 and Mariana Simionescu winning 4.
- The last match between Ann Kiyomura Hayashi and Mariana Simionescu was at the Fort Myers Futures, 06-03-1978, Round: R3, Surface: N/A, with Ann Kiyomura Hayashi getting the victory 7-5 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.
- Deciding set H2H prediction: Ann Kiyomura Hayashi and Mariana Simionescu have played a deciding set 3 times, with Ann Kiyomura Hayashi winning 2 times and Mariana Simionescu 1 times. Very useful for predicting the outcome if this match goes the distance.
- Opponent quality stats: Over the last 12 months, Ann Kiyomura Hayashi has played against opponents with an average rank of 0 while Mariana Simionescu 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, Ann Kiyomura Hayashi has won 0% of deciding sets over the last 12 months, while Mariana Simionescu has won 0% in all matches played on tour.
- Break point conversion: In recent form, Ann Kiyomura Hayashi has converted 0% of breakpoint opportunities, and Mariana Simionescu 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.
Ann Kiyomura Hayashi vs Mariana Simionescu Editorial Preview By TennisTipster88.
A. K. Hayashi vs M. Simionescu H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 1 |
| 5 | Sets Won | 4 |
| 47 | Games Won | 38 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 67% (2/3) | Best‑of‑3 Win % | 33% (1/3) |
| 67% (2/3) | Deciding Set Win % | 33% (1/3) |
| 100% (2/2) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Hayashi 0%, Simionescu 0%.
Opp 2nd Serve Pts Won: Hayashi 0%, Simionescu 0%.
Break Points Saved %: Hayashi 0%, Simionescu 0%.
A. K. Hayashi Recent Matches Played
M. Simionescu Recent Matches Played

A. K. Hayashi vs M. Simionescu Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 48.87% (216/226) | YTD Win/Loss | 50.47% (107/105) |
| 49.01% (497/517) | Sets Win/Loss | 50.83% (246/238) |
| 49.14% (4526/4684) | Games Win/Loss | 50.41% (2279/2242) |
| 50.50% (51/50) | Hard Win/Loss | 53.33% (16/14) |
| 55.88% (19/15) | Clay Win/Loss | 56.90% (33/25) |
| 43.24% (64/84) | Indoor Hard W/L | 38.10% (16/26) |
| 52.81% (47/42) | Grass Win/Loss | 55.56% (5/4) |
| 1st Match | Average Match Time | 1st Match |
| 144.76 | Average Opponent Rank | 71.28 |
| 37.50% (3/5) | Slam W/L | 0.00% (0/2) |
| 0% (0/0) | Cups W/L | 55.56% (5/4) |
| 100.00% (5/0) | Challenger W/L | 40.00% (4/6) |
| 46.43% (26/30) | Futures W/L | 52.54% (31/28) |
| 49% (211/431) | Best of 3 Sets Win % | 50% (103/205) |
| 100% (1/1) | Best of 5 Sets Win % | 100% (1/1) |
| 50% (4/8) | Tiebreaks Win % (Total) | 0% (0/1) |
| 50% (73/145) | Deciding Set Win % | 46% (33/71) |
| 80% (227/181) | 1st Set Won, Won Match | 83% (109/91) |
| 20% (227/46) | 1st Set Won, Lost Match | 17% (109/18) |
| 15% (209/31) | 1st Set Lost, Won Match | 13% (97/13) |
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