Prediction of Mareen Louie Harper vs Sandy Collins Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
M. Louie Harper vs S. Collins
Mareen Louie Harper
USA
l
l
l
w
l
l
l
l
l
l
4
Win
6
Played
2
Win
65
Age
67
-
Height
-
Ret.
C. Rank
Ret.
19
Best Rank
53
2
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Sandy Collins
USA
w
w
l
l
l
l
l
w
l
w
4
Win
6
Played
2
Win
65
Age
67
-
Height
-
Ret.
C. Rank
Ret.
19
Best Rank
53
2
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Harper 4 - 2 Collins
They have played 14 sets in total, with Mareen Louie Harper winning 8 and Sandy Collins winning 6. The last match between Mareen Louie Harper and Sandy Collins was at the Tokyo Pan Pacific, 29-01-1990, Round: R3, Surface: Carpet, with Mareen Louie Harper getting the victory 2-6 6-4 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Harper | 4 |
| Collins | 2 |
Last 6 H2H Matches:
(R3) Tokyo Pan Pacific(01-29-90)
Mareen Louie Harper
2
6
6
Sandy Collins
6
4
2
(R4) Hershey(02-25-85)
Mareen Louie Harper
6
6
Sandy Collins
2
2
(R3) Richmond(08-10-81)
Sandy Collins
6
6
Mareen Louie Harper
3
2
M. L. Harper vs S. Collins H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 45.98% (223-262) | Career Total W/L | 47.90% (251-273) |
| 2 | Hard | 1 |
| 2 | Indoor | 1 |
| 1 | Titles | 0 |
| 4 | Total H2H Matches | 2 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
M. L. Harper vs S. Collins Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Mareen Louie Harper has won 0% of points on their second serve, while Sandy Collins has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Mareen Louie Harper, in recent form, has won 0% of their opponent's second serve points, while Sandy Collins 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: Mareen Louie Harper has saved 0% of breakpoints in recent form, whereas Sandy Collins has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Mareen Louie Harper has won 0% of matches played (W/L 0/0), with Sandy Collins winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Mareen Louie Harper has their best career surface win % on Hard, winning 50% (W/L 111/110), and worse career win % on Clay, winning 38% (W/L 6/10). Sandy Collins has their best career surface win % on Hard, winning 50% (W/L 97/87), and worse career win % on Grass, winning 36% (W/L 18/32).
- Player level: In the last year, Mareen Louie Harper has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Sandy Collins 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 6 times before with Mareen Louie Harper winning 4 times and Sandy Collins being victorious 2 times. They have played 14 sets in total, with Mareen Louie Harper winning 8 and Sandy Collins winning 6.
- The last match between Mareen Louie Harper and Sandy Collins was at the Tokyo Pan Pacific, 29-01-1990, Round: R3, Surface: Carpet, with Mareen Louie Harper getting the victory 2-6 6-4 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, Mareen Louie Harper has played against opponents with an average rank of 0 while Sandy Collins 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, Mareen Louie Harper has won 0% of deciding sets over the last 12 months, while Sandy Collins has won 0% in all matches played on tour.
- Break point conversion: In recent form, Mareen Louie Harper has converted 0% of breakpoint opportunities, and Sandy Collins 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.
Mareen Louie Harper vs Sandy Collins Editorial Preview By TennisTipster88.
M. L. Harper vs S. Collins H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 4 | H2H Matches Won | 2 |
| 8 | Sets Won | 6 |
| 66 | Games Won | 60 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 67% (4/6) | Best‑of‑3 Win % | 33% (2/6) |
| 100% (2/2) | Deciding Set Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 50% (2/4) |
| 0% (0/2) | 1st Set Won, Lost Match | 50% (2/4) |
| 50% (2/4) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Harper 0%, Collins 0%.
Opp 2nd Serve Pts Won: Harper 0%, Collins 0%.
Break Points Saved %: Harper 0%, Collins 0%.
M. L. Harper Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Manhattan Beach - 08-08-1994 | ||||
R2  Patricia Hy BoulaisP. Hy | L | 6-2 7-6 | ||
 Unknown Tournament - 22-06-1992 | ||||
Q1  Anna SmashnovaA. Smashnova | L | 7-5 0-6 7-5 | ||
| San Antonio - 23-03-1992 | ||||
R3  Meike BabelM. Babel | L | 6-3 6-7 6-4 | ||
| Key Biscayne - 13-03-1992 | ||||
R1  Raffaella Reggi ConcatoR. Reggi | L | 4-6 6-4 6-2 | ||
| Boca Raton - 02-03-1992 | ||||
R2 Lisa RaymondL. Raymond | L | 6-3 6-1 | ||
S. Collins Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Tokyo Nichirei - 20-09-1994 | ||||
Q3  Kaoru ShibataK. Shibata | L | 5-7 6-1 6-3 | ||
Q1 Atsuko ShintaniA. Shintani | W | 6-4 6-0 | ||
Q2 Yoshiko SasanoY. Sasano | W | 6-3 1-6 6-2 | ||
| Unknown Tournament - 22-08-1994 | ||||
Q1  Andrea VieiraA. Vieira | L | 7-6(3) 7-6(4) | ||
| San Diego - 01-08-1994 | ||||
R2 Marianne Werdel WitmeyerM. Werdel | L | 4-6 6-4 6-2 | ||
M. L. Harper vs S. Collins Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 45.98% (223/262) | YTD Win/Loss | 47.90% (251/273) |
| 45.44% (508/610) | Sets Win/Loss | 48.41% (564/601) |
| 47.96% (4928/5347) | Games Win/Loss | 49.87% (5300/5328) |
| 50.23% (111/110) | Hard Win/Loss | 52.72% (97/87) |
| 37.50% (6/10) | Clay Win/Loss | 37.50% (27/45) |
| 44.10% (71/90) | Indoor Hard W/L | 50.42% (60/59) |
| 45.16% (14/17) | Grass Win/Loss | 36.00% (18/32) |
| 1st Match | Average Match Time | 1st Match |
| 281.79 | Average Opponent Rank | 358.07 |
| 40.00% (2/3) | Slam W/L | 58.33% (7/5) |
| 66.67% (16/8) | Challenger W/L | 57.89% (11/8) |
| 38.89% (21/33) | Futures W/L | 44.87% (35/43) |
| 46% (221/479) | Best of 3 Sets Win % | 48% (247/514) |
| 0% (0/1) | Best of 5 Sets Win % | 0% (0/0) |
| 40% (2/5) | Tiebreaks Win % (Total) | 38% (14/37) |
| 59% (92/155) | Deciding Set Win % | 49% (66/135) |
| 83% (206/171) | 1st Set Won, Won Match | 82% (255/209) |
| 17% (206/35) | 1st Set Won, Lost Match | 18% (255/46) |
| 18% (276/51) | 1st Set Lost, Won Match | 15% (261/39) |
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