Prediction of Ann Kiyomura Hayashi vs Barbara Hallquist Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
A. Kiyomura Hayashi vs B. Hallquist

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

Barbara Hallquist
USA
l
l
l
w
l
w
l
w
l
l
1
Win
1
Played
0
Win
70
Age
68
-
Height
-
Ret.
C. Rank
Ret.
63
Best Rank
0
1
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Hayashi 1 - 0 Hallquist
They have played 2 sets in total, with Ann Kiyomura Hayashi winning 2 and Barbara Hallquist winning 0. The last match between Ann Kiyomura Hayashi and Barbara Hallquist was at the Sydney, 23-11-1981, Round: R2, Surface: Grass, with Ann Kiyomura Hayashi getting the victory 6-2 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Hayashi | 1 |
| Hallquist | 0 |
Last 1 H2H Matches:
(R2) Sydney(11-23-81)
Ann Kiyomura Hayashi
6
6
Barbara Hallquist
2
4
A. K. Hayashi vs B. Hallquist H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 48.87% (216-226) | Career Total W/L | 47.32% (106-118) |
| 1 | Grass | 0 |
| 1 | Titles | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
A. K. Hayashi vs B. Hallquist 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 Barbara Hallquist 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 Barbara Hallquist 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 Barbara Hallquist 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 Barbara Hallquist 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). Barbara Hallquist has their best career surface win % on Hard, winning 56% (W/L 40/39), and worse career win % on Clay, winning 22% (W/L 2/7).
- 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 Barbara Hallquist 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 Ann Kiyomura Hayashi winning 1 times and Barbara Hallquist being victorious 0 times. They have played 2 sets in total, with Ann Kiyomura Hayashi winning 2 and Barbara Hallquist winning 0.
- The last match between Ann Kiyomura Hayashi and Barbara Hallquist was at the Sydney, 23-11-1981, Round: R2, Surface: Grass, with Ann Kiyomura Hayashi getting the victory 6-2 6-4.
- 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, Ann Kiyomura Hayashi has played against opponents with an average rank of 0 while Barbara Hallquist 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 Barbara Hallquist 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 Barbara Hallquist 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 Barbara Hallquist Editorial Preview By TennisTipster88.
A. K. Hayashi vs B. Hallquist H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 6 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Hayashi 0%, Hallquist 0%.
Opp 2nd Serve Pts Won: Hayashi 0%, Hallquist 0%.
Break Points Saved %: Hayashi 0%, Hallquist 0%.
A. K. Hayashi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 1-6 7-5 6-3 | ||
Q1 | L | 6-2 6-0 | ||
Q1 | L | 6-2 6-3 | ||
R1 | L | 6-0 6-2 | ||
R2 | L | 6-2 6-2 | ||
B. Hallquist Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R3 | L | 6-2 6-2 | ||
R4 | L | 6-4 6-1 | ||
R3 | W | 6-3 7-5 | ||
R1 | L | 6-4 6-3 | ||
R3 | L | 6-3 6-4 | ||

A. K. Hayashi vs B. Hallquist Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 48.87% (216/226) | YTD Win/Loss | 47.32% (106/118) |
| 49.01% (497/517) | Sets Win/Loss | 47.58% (246/271) |
| 49.14% (4526/4684) | Games Win/Loss | 48.50% (2309/2452) |
| 50.50% (51/50) | Hard Win/Loss | 50.63% (40/39) |
| 55.88% (19/15) | Clay Win/Loss | 22.22% (2/7) |
| 43.24% (64/84) | Indoor Hard W/L | 43.75% (14/18) |
| 52.81% (47/42) | Grass Win/Loss | 47.92% (23/25) |
| 1st Match | Average Match Time | 1st Match |
| 144.76 | Average Opponent Rank | 214.2 |
| 37.50% (3/5) | Slam W/L | 33.33% (2/4) |
| 100.00% (5/0) | Challenger W/L | 51.52% (17/16) |
| 46.43% (26/30) | Futures W/L | 37.04% (10/17) |
| 49% (211/431) | Best of 3 Sets Win % | 48% (106/222) |
| 100% (1/1) | Best of 5 Sets Win % | 0% (0/0) |
| 50% (4/8) | Tiebreaks Win % (Total) | 0% (0/0) |
| 50% (73/145) | Deciding Set Win % | 54% (37/68) |
| 80% (227/181) | 1st Set Won, Won Match | 87% (105/91) |
| 20% (227/46) | 1st Set Won, Lost Match | 13% (105/14) |
| 15% (209/31) | 1st Set Lost, Won Match | 13% (119/16) |
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