Prediction of Helen Perez vs Sylvia Knowles Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
H. Perez vs S. Knowles

Helen Perez
USA
l
w
l
w
l
w
w
w
l
l
1
Win
1
Played
0
Win
96
Age
98
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Sylvia Knowles
USA
l
l
l
w
w
l
l
l
l
l
1
Win
1
Played
0
Win
96
Age
98
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Perez 1 - 0 Knowles
They have played 2 sets in total, with Helen Perez winning 2 and Sylvia Knowles winning 0. The last match between Helen Perez and Sylvia Knowles was at the Manchester-on-Sea, 08-08-1949, Round: R4, Surface: Grass, with Helen Perez getting the victory 6-3 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Perez | 1 |
| Knowles | 0 |
Last 1 H2H Matches:
(R4) Manchester-on-Sea(08-08-49)
Helen Perez
6
6
Sylvia Knowles
3
4
H. Perez vs S. Knowles H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 69.15% (139-62) | Career Total W/L | 50.96% (80-77) |
| 1 | Grass | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
H. Perez vs S. Knowles Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Helen Perez has won 0% of points on their second serve, while Sylvia Knowles has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Helen Perez, in recent form, has won 0% of their opponent's second serve points, while Sylvia Knowles 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: Helen Perez has saved 0% of breakpoints in recent form, whereas Sylvia Knowles has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Helen Perez has won 0% of matches played (W/L 0/0), with Sylvia Knowles winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Helen Perez has their best career surface win % on Hard, winning 74% (W/L 89/32), and worse career win % on N/A, winning 33% (W/L 1/2). Sylvia Knowles has their best career surface win % on N/A, winning 74% (W/L 11/7), and worse career win % on Clay, winning 0% (W/L 0/1).
- Player level: In the last year, Helen Perez has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Sylvia Knowles 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 Helen Perez winning 1 times and Sylvia Knowles being victorious 0 times. They have played 2 sets in total, with Helen Perez winning 2 and Sylvia Knowles winning 0.
- The last match between Helen Perez and Sylvia Knowles was at the Manchester-on-Sea, 08-08-1949, Round: R4, Surface: Grass, with Helen Perez getting the victory 6-3 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, Helen Perez has played against opponents with an average rank of 0 while Sylvia Knowles 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, Helen Perez has won 0% of deciding sets over the last 12 months, while Sylvia Knowles has won 0% in all matches played on tour.
- Break point conversion: In recent form, Helen Perez has converted 0% of breakpoint opportunities, and Sylvia Knowles 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.
Helen Perez vs Sylvia Knowles Editorial Preview By TennisTipster88.
H. Perez vs S. Knowles H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 7 |
| 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 %: Perez 0%, Knowles 0%.
Opp 2nd Serve Pts Won: Perez 0%, Knowles 0%.
Break Points Saved %: Perez 0%, Knowles 0%.
H. Perez Recent Matches Played
S. Knowles Recent Matches Played

H. Perez vs S. Knowles Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 69.15% (139/62) | YTD Win/Loss | 50.96% (80/77) |
| 66.43% (283/143) | Sets Win/Loss | 51.21% (169/161) |
| 57.07% (2203/1657) | Games Win/Loss | 51.27% (1477/1404) |
| 73.55% (89/32) | Hard Win/Loss | 0% (0/0) |
| 66.67% (2/1) | Clay Win/Loss | 0.00% (0/1) |
| 0% (0/0) | Indoor Hard W/L | 52.94% (9/8) |
| 63.51% (47/27) | Grass Win/Loss | 49.59% (60/61) |
| 1st Match | Average Match Time | 1st Match |
| 0 | Average Opponent Rank | 0.14 |
| 64.71% (11/6) | Slam W/L | 36.36% (4/7) |
| 69% (131/189) | Best of 3 Sets Win % | 50% (76/152) |
| 100% (1/1) | Best of 5 Sets Win % | 0% (0/0) |
| 59% (26/44) | Deciding Set Win % | 35% (9/26) |
| 93% (127/118) | 1st Set Won, Won Match | 91% (79/72) |
| 7% (127/9) | 1st Set Won, Lost Match | 9% (79/7) |
| 22% (64/14) | 1st Set Lost, Won Match | 5% (73/4) |
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