Prediction of Mareen Louie Harper vs Roberta Mccallum Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
M. Louie Harper vs R. Mccallum

Mareen Louie Harper
USA
l
l
l
w
l
l
l
l
l
l
2
Win
2
Played
0
Win
65
Age
67
-
Height
-
Ret.
C. Rank
Ret.
19
Best Rank
0
2
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Roberta Mccallum
USA
l
w
l
l
l
l
w
l
l
l
2
Win
2
Played
0
Win
65
Age
67
-
Height
-
Ret.
C. Rank
Ret.
19
Best Rank
0
2
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Harper 2 - 0 Mccallum
They have played 5 sets in total, with Mareen Louie Harper winning 4 and Roberta Mccallum winning 1. The last match between Mareen Louie Harper and Roberta Mccallum was at the Eastbourne, 16-06-1980, Round: R2, Surface: Grass, with Mareen Louie Harper getting the victory 7-5 2-6 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Harper | 2 |
| Mccallum | 0 |
Last 2 H2H Matches:
(R2) Eastbourne(06-16-80)
Mareen Louie Harper
7
2
6
Roberta Mccallum
5
6
1
() Edmond(03-29-80)
Mareen Louie Harper
6
6
Roberta Mccallum
2
4
M. L. Harper vs R. Mccallum H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 45.98% (223-262) | Career Total W/L | 40.40% (40-59) |
| 1 | Grass | 0 |
| 1 | Indoor | 0 |
| 1 | Titles | 1 |
| 2 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
M. L. Harper vs R. Mccallum 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 Roberta Mccallum 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 Roberta Mccallum 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 Roberta Mccallum 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 Roberta Mccallum 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). Roberta Mccallum has their best career surface win % on N/A, winning 50% (W/L 12/14), and worse career win % on Clay, winning 0% (W/L 0/3).
- 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 Roberta Mccallum 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 2 times before with Mareen Louie Harper winning 2 times and Roberta Mccallum being victorious 0 times. They have played 5 sets in total, with Mareen Louie Harper winning 4 and Roberta Mccallum winning 1.
- The last match between Mareen Louie Harper and Roberta Mccallum was at the Eastbourne, 16-06-1980, Round: R2, Surface: Grass, with Mareen Louie Harper getting the victory 7-5 2-6 6-1.
- 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 Roberta Mccallum 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 Roberta Mccallum 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 Roberta Mccallum 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 Roberta Mccallum Editorial Preview By TennisTipster88.
M. L. Harper vs R. Mccallum H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 0 |
| 4 | Sets Won | 1 |
| 27 | Games Won | 18 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 100% (2/2) | Best‑of‑3 Win % | 0% (0/2) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Harper 0%, Mccallum 0%.
Opp 2nd Serve Pts Won: Harper 0%, Mccallum 0%.
Break Points Saved %: Harper 0%, Mccallum 0%.
M. L. Harper Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | L | 6-2 7-6 | ||
Q1 | L | 7-5 0-6 7-5 | ||
R3 | L | 6-3 6-7 6-4 | ||
R1 | L | 4-6 6-4 6-2 | ||
R2 | L | 6-3 6-1 | ||
R. Mccallum Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R3 | L | 6-2 6-2 | ||
Q1 | L | 6-4 6-2 | ||
R3 | L | 3-6 6-1 6-1 | ||
R3 | W | 7-6 6-3 | ||
R4 | L | 6-2 7-5 | ||

M. L. Harper vs R. Mccallum Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 45.98% (223/262) | YTD Win/Loss | 40.40% (40/59) |
| 45.44% (508/610) | Sets Win/Loss | 40.45% (89/131) |
| 47.96% (4928/5347) | Games Win/Loss | 44.86% (878/1079) |
| 50.23% (111/110) | Hard Win/Loss | 25.00% (3/9) |
| 37.50% (6/10) | Clay Win/Loss | 0.00% (0/3) |
| 44.10% (71/90) | Indoor Hard W/L | 47.92% (23/25) |
| 45.16% (14/17) | Grass Win/Loss | 20.00% (2/8) |
| 1st Match | Average Match Time | 1st Match |
| 281.79 | Average Opponent Rank | 175.18 |
| 40.00% (2/3) | Slam W/L | 0% (0/0) |
| 66.67% (16/8) | Challenger W/L | 64.00% (16/9) |
| 38.89% (21/33) | Futures W/L | 36.36% (4/7) |
| 46% (221/479) | Best of 3 Sets Win % | 40% (38/96) |
| 0% (0/1) | Best of 5 Sets Win % | 0% (0/0) |
| 40% (2/5) | Tiebreaks Win % (Total) | 0% (0/0) |
| 59% (92/155) | Deciding Set Win % | 54% (15/28) |
| 83% (206/171) | 1st Set Won, Won Match | 83% (41/34) |
| 17% (206/35) | 1st Set Won, Lost Match | 17% (41/7) |
| 18% (276/51) | 1st Set Lost, Won Match | 7% (55/4) |
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