Prediction of Betsy Nagelsen vs Roberta Mccallum Head-to-Head, At

Wojtek Kolan
HEAD TO HEAD
B. Nagelsen vs R. Mccallum

Betsy Nagelsen
 USA
l
l
l
l
l
l
w
l
l
l
1
Win
1
Played
0
Win
69
Age
66
-
Height
-
Ret.
C. Rank
Ret.
25
Best Rank
0
1
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
1
Win
1
Played
0
Win
69
Age
66
-
Height
-
Ret.
C. Rank
Ret.
25
Best Rank
0
1
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Nagelsen 1 - 0 Mccallum
They have played 2 sets in total, with Betsy Nagelsen winning 2 and Roberta Mccallum winning 0. The last match between Betsy Nagelsen and Roberta Mccallum was at the Atlanta, 21-09-1981, Round: R3, Surface: Hard, with Betsy Nagelsen getting the victory 7-5 6-3.
| Players | Head To Head Match Wins | 
|---|---|
| Nagelsen | 1 | 
| Mccallum | 0 | 
Last 1 H2H Matches:
(R3) Atlanta(09-21-81)
Betsy Nagelsen
7
6
Roberta Mccallum
5
3
B. Nagelsen vs R. Mccallum H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 | 
| 48.97% (356-371) | Career Total W/L | 40.40% (40-59) | 
| 1 | Hard | 0 | 
| 2 | Titles | 1 | 
| 1 | Total H2H Matches | 0 | 
| 0% (0-0) | YTD Win/Loss | 0% (0-0) | 
B. Nagelsen vs R. Mccallum Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Betsy Nagelsen 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 Betsy Nagelsen, 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: Betsy Nagelsen 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 Betsy Nagelsen 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: Betsy Nagelsen has their best career surface win % on Grass, winning 60% (W/L 89/59), and worse career win % on Hard, winning 45% (W/L 90/108). Roberta Mccallum has their best career surface win % on N/A, winning 60% (W/L 12/14), and worse career win % on Clay, winning 0% (W/L 0/3).
- Player level: In the last year, Betsy Nagelsen 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 1 times before with Betsy Nagelsen winning 1 times and Roberta Mccallum being victorious 0 times. They have played 2 sets in total, with Betsy Nagelsen winning 2 and Roberta Mccallum winning 0.
- The last match between Betsy Nagelsen and Roberta Mccallum was at the Atlanta, 21-09-1981, Round: R3, Surface: Hard, with Betsy Nagelsen getting the victory 7-5 6-3.
- 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, Betsy Nagelsen 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, Betsy Nagelsen 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, Betsy Nagelsen 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.
Betsy Nagelsen vs Roberta Mccallum Editorial Preview By TennisTipster88.
B. Nagelsen vs R. Mccallum H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 | 
| 2 | Sets Won | 0 | 
| 13 | Games Won | 8 | 
| 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 %: Nagelsen 0%, Mccallum 0%.
Opp 2nd Serve Pts Won: Nagelsen 0%, Mccallum 0%.
Break Points Saved %: Nagelsen 0%, Mccallum 0%.
B. Nagelsen Recent Matches Played
R. Mccallum Recent Matches Played

B. Nagelsen vs R. Mccallum Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 48.97% (356/371) | YTD Win/Loss | 40.40% (40/59) | 
| 49.59% (850/864) | Sets Win/Loss | 40.45% (89/131) | 
| 49.70% (7950/8046) | Games Win/Loss | 44.86% (878/1079) | 
| 45.45% (90/108) | Hard Win/Loss | 25.00% (3/9) | 
| 46.81% (44/50) | Clay Win/Loss | 0.00% (0/3) | 
| 39.53% (51/78) | Indoor Hard W/L | 47.92% (23/25) | 
| 60.14% (89/59) | Grass Win/Loss | 20.00% (2/8) | 
| 1st Match | Average Match Time | 1st Match | 
| 203.59 | Average Opponent Rank | 175.18 | 
| 53.33% (8/7) | Slam W/L | 0% (0/0) | 
| 80.77% (21/5) | Challenger W/L | 64.00% (16/9) | 
| 37.74% (40/66) | Futures W/L | 36.36% (4/7) | 
| 49% (348/712) | Best of 3 Sets Win % | 40% (38/96) | 
| 100% (3/3) | Best of 5 Sets Win % | 0% (0/0) | 
| 56% (5/9) | Tiebreaks Win % (Total) | 0% (0/0) | 
| 47% (128/273) | Deciding Set Win % | 54% (15/28) | 
| 81% (348/281) | 1st Set Won, Won Match | 83% (41/34) | 
| 19% (348/67) | 1st Set Won, Lost Match | 17% (41/7) | 
| 19% (373/72) | 1st Set Lost, Won Match | 7% (55/4) | 
Other Tennis Predictions Today
06:00 AM 31/10/25
PredictionW1
1.57
W2
2.22
01:00 PM 31/10/25
PredictionW1
8.1
W2
1.042
02:30 PM 31/10/25
PredictionW1
1.37
W2
2.8
06:35 AM 31/10/25
PredictionW1
1.51
W2
2.375
10:30 PM 31/10/25
PredictionW1
1.9
W2
1.9
01:00 PM 31/10/25
PredictionW1
1.43
W2
2.6
Tennis Previews & Betting Tips
31 Oct 2025
Yulia Putintseva vs Viktorija Golubic Prediction – WTA Jiangxi Open – 31st October 2025 Best Bets
30 Oct 2025
Francisco Cerundolo vs Jannik Sinner Prediction – ATP Rolex Paris Masters – 30th October 2025 Best Bets
30 Oct 2025
Alejandro Davidovich Fokina vs Alexander Zverev Prediction – ATP Rolex Paris Masters – 30th October 2025 Best Bets
30 Oct 2025
Sara Bejlek vs Julia Riera Prediction – WTA Cali Open – 30th October 2025 Best Bets
30 Oct 2025
Francisco Cerundolo vs Jannik Sinner Prediction – ATP Rolex Paris Masters – 30th October 2025 Best Bets
30 Oct 2025
Jazmin Ortenzi vs Julia Grabher Prediction – WTA Cali Open – 30th October 2025 Best Bets
Top Predictions Today
22:30
H2H 14-7
H2H 5-6
H2H 6-4
21:00
H2H 1-6
Tennis Events This Week
Rolex Paris Masters - Paris
France
Bratislava 2 Challenger
Slovakia
Charlottesville Challenger
United States
Lima 2 Challenger
Peru
Monastir Challenger
Tunisia
Seoul Challenger
Korea, Rep.
M15 Bol
Croatia
M15 Heraklion
Greece
M15 Hua Hin
Thailand
M15 Malta
Malta
M15 Monastir
Tunisia
M15 Selva Gardena
Italy
M15 Sharm ElSheikh
Egypt
M15 Szabolcsveresmart
Hungary
M15 Trois-Rivieres
Canada
M15 Yanagawa City
Japan
M25 Glasgow
Great Britain
M25 Harlingen
United States
M25 Lajeado
Brazil
M25 Sintra
Portugal












