Prediction of Betty Ann Grubb vs Penny Johnson Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
B. Ann Grubb vs P. Johnson

Betty Ann Grubb
USA
l
w
l
w
l
l
l
w
l
l
0
Win
0
Played
0
Win
75
Age
70
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Penny Johnson
USA
l
l
l
l
l
l
l
l
l
l
0
Win
0
Played
0
Win
75
Age
70
-
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: Grubb 0 - 0 Johnson
They have played 2 sets in total, with Betty Ann Grubb winning 2 and Penny Johnson winning 0. The last match between Betty Ann Grubb and Penny Johnson was at the Los Angeles Sectionals, 14-05-1978, Round: R3, Surface: N/A, with Betty Ann Grubb getting the victory 6-3 6-0.
| Players | Head To Head Match Wins |
|---|---|
| Grubb | 0 |
| Johnson | 0 |
Last 1 H2H Matches:
(R3) Los Angeles Sectionals(05-14-78)
Betty Ann Grubb
6
6
Penny Johnson
3
0
B. A. Grubb vs P. Johnson H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 55.59% (169-135) | Career Total W/L | 24.39% (10-31) |
| 1 | Titles | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
B. A. Grubb vs P. Johnson Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Betty Ann Grubb has won 0% of points on their second serve, while Penny Johnson has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Betty Ann Grubb, in recent form, has won 0% of their opponent's second serve points, while Penny Johnson 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: Betty Ann Grubb has saved 0% of breakpoints in recent form, whereas Penny Johnson has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Betty Ann Grubb has won 0% of matches played (W/L 0/0), with Penny Johnson winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Betty Ann Grubb has their best career surface win % on Hard, winning 61% (W/L 69/45), and worse career win % on Clay, winning 53% (W/L 19/17). Penny Johnson has their best career surface win % on Grass, winning 61% (W/L 4/5), and worse career win % on Hard, winning 17% (W/L 1/5).
- Player level: In the last year, Betty Ann Grubb has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Penny Johnson 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 Betty Ann Grubb winning 1 times and Penny Johnson being victorious 0 times. They have played 2 sets in total, with Betty Ann Grubb winning 2 and Penny Johnson winning 0.
- The last match between Betty Ann Grubb and Penny Johnson was at the Los Angeles Sectionals, 14-05-1978, Round: R3, Surface: N/A, with Betty Ann Grubb getting the victory 6-3 6-0.
- 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, Betty Ann Grubb has played against opponents with an average rank of 0 while Penny Johnson 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, Betty Ann Grubb has won 0% of deciding sets over the last 12 months, while Penny Johnson has won 0% in all matches played on tour.
- Break point conversion: In recent form, Betty Ann Grubb has converted 0% of breakpoint opportunities, and Penny Johnson 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.
Betty Ann Grubb vs Penny Johnson Editorial Preview By TennisTipster88.
B. A. Grubb vs P. Johnson H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 3 |
| 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 %: Grubb 0%, Johnson 0%.
Opp 2nd Serve Pts Won: Grubb 0%, Johnson 0%.
Break Points Saved %: Grubb 0%, Johnson 0%.
B. A. Grubb Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 6-2 7-5 | ||
R1 | L | 7-6 6-4 | ||
R2 | W | 6-2 6-3 | ||
R3 | L | 6-1 6-4 | ||
R2 | L | 6-0 1-0 RET | ||
P. Johnson Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R3 | L | 6-2 6-2 | ||
Q1 | L | 6-2 6-0 | ||
R3 | L | 3-0 RET | ||
R2 | L | 6-1 6-0 | ||
R3 | L | 2-6 6-2 6-4 | ||

B. A. Grubb vs P. Johnson Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 55.59% (169/135) | YTD Win/Loss | 24.39% (10/31) |
| 54.41% (358/300) | Sets Win/Loss | 30.00% (27/63) |
| 51.87% (3124/2899) | Games Win/Loss | 41.44% (317/448) |
| 60.53% (69/45) | Hard Win/Loss | 16.67% (1/5) |
| 52.78% (19/17) | Clay Win/Loss | 28.57% (2/5) |
| 39.58% (19/29) | Indoor Hard W/L | 0.00% (0/6) |
| 60.47% (26/17) | Grass Win/Loss | 44.44% (4/5) |
| 1st Match | Average Match Time | 1st Match |
| 53.31 | Average Opponent Rank | 116.59 |
| 25.00% (1/3) | Slam W/L | 0% (0/0) |
| 83.33% (10/2) | Challenger W/L | 23.08% (3/10) |
| 45.45% (20/24) | Futures W/L | 20.00% (1/4) |
| 56% (164/292) | Best of 3 Sets Win % | 25% (10/40) |
| 0% (0/1) | Tiebreaks Win % (Total) | 0% (0/0) |
| 61% (43/71) | Deciding Set Win % | 22% (2/9) |
| 91% (156/142) | 1st Set Won, Won Match | 71% (14/10) |
| 9% (156/14) | 1st Set Won, Lost Match | 29% (14/4) |
| 17% (138/23) | 1st Set Lost, Won Match | 0% (27/0) |
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