Prediction of Nancy Obrien vs Stephanie Defina Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
N. Obrien vs S. Defina

Nancy Obrien
CAN
l
w
l
0
Win
0
Played
0
Win
0
Age
79
-
Height
-
Ret.
C. Rank
Ret.
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Stephanie Defina
USA
l
l
l
l
l
l
w
l
w
l
0
Win
0
Played
0
Win
0
Age
79
-
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: Obrien 0 - 0 Defina
They have played 2 sets in total, with Nancy Obrien winning 2 and Stephanie Defina winning 0. The last match between Nancy Obrien and Stephanie Defina was at the Philadelphia Invitation, 21-08-1959, Round: Robin, Surface: N/A, with Nancy Obrien getting the victory 9-7 8-6.
| Players | Head To Head Match Wins |
|---|---|
| Obrien | 0 |
| Defina | 0 |
Last 1 H2H Matches:
(Robin) Philadelphia Invitation(08-21-59)
Nancy Obrien
9
8
Stephanie Defina
7
6
N. Obrien vs S. Defina H2H Profile
N. Obrien vs S. Defina Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Nancy Obrien has won 0% of points on their second serve, while Stephanie Defina has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Nancy Obrien, in recent form, has won 0% of their opponent's second serve points, while Stephanie Defina 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: Nancy Obrien has saved 0% of breakpoints in recent form, whereas Stephanie Defina has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Nancy Obrien has won 0% of matches played (W/L 0/0), with Stephanie Defina winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Nancy Obrien has their best career surface win % on N/A, winning 33% (W/L 1/2), and worse career win % on N/A, winning 33% (W/L 1/2). Stephanie Defina has their best career surface win % on Clay, winning 33% (W/L 157/56), and worse career win % on Hard, winning 49% (W/L 26/27).
- Player level: In the last year, Nancy Obrien has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Stephanie Defina 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 Nancy Obrien winning 1 times and Stephanie Defina being victorious 0 times. They have played 2 sets in total, with Nancy Obrien winning 2 and Stephanie Defina winning 0.
- The last match between Nancy Obrien and Stephanie Defina was at the Philadelphia Invitation, 21-08-1959, Round: Robin, Surface: N/A, with Nancy Obrien getting the victory 9-7 8-6.
- 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, Nancy Obrien has played against opponents with an average rank of 0 while Stephanie Defina 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, Nancy Obrien has won 0% of deciding sets over the last 12 months, while Stephanie Defina has won 0% in all matches played on tour.
- Break point conversion: In recent form, Nancy Obrien has converted 0% of breakpoint opportunities, and Stephanie Defina 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.
Nancy Obrien vs Stephanie Defina Editorial Preview By TennisTipster88.
N. Obrien vs S. Defina H2H Stats Used In Our Predictions
Recent Performance Stats
2nd Serve Win %: Obrien 0%, Defina 0%.
Opp 2nd Serve Pts Won: Obrien 0%, Defina 0%.
Break Points Saved %: Obrien 0%, Defina 0%.
N. Obrien Recent Matches Played
S. Defina Recent Matches Played

N. Obrien vs S. Defina Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 33.33% (1/2) | YTD Win/Loss | 66.15% (301/154) |
| 33.33% (2/4) | Sets Win/Loss | 63.93% (638/360) |
| 40.32% (25/37) | Games Win/Loss | 56.38% (5052/3908) |
| 0% (0/0) | Hard Win/Loss | 49.06% (26/27) |
| 0% (0/0) | Clay Win/Loss | 73.71% (157/56) |
| 0% (0/0) | Indoor Hard W/L | 68.00% (17/8) |
| 0% (0/0) | Grass Win/Loss | 58.76% (57/40) |
| 1st Match | Average Match Time | 1st Match |
| 0 | Average Opponent Rank | 11.69 |
| 0% (0/0) | Slam W/L | 52.63% (10/9) |
| 0% (0/0) | Challenger W/L | 18.18% (2/9) |
| 0% (0/0) | Futures W/L | 55.88% (19/15) |
| 33% (1/3) | Best of 3 Sets Win % | 66% (296/449) |
| 0% (0/0) | Tiebreaks Win % (Total) | 100% (1/1) |
| 0% (0/0) | Deciding Set Win % | 55% (54/99) |
| 100% (1/1) | 1st Set Won, Won Match | 92% (288/266) |
| 0% (1/0) | 1st Set Won, Lost Match | 8% (288/22) |
| 0% (2/0) | 1st Set Lost, Won Match | 19% (162/31) |
Other Tennis Predictions Today
07:30 PM 09/11/25
PredictionW1
2.33
W2
1.52
01:00 AM 10/11/25
PredictionW1
1.028
W2
8.7
07:00 PM 09/11/25
PredictionW1
1.26
W2
3.4
08:30 PM 09/11/25
PredictionW1
3.34
W2
1.27
03:00 AM 10/11/25
PredictionW1
2.68
W2
1.4
10:30 PM 09/11/25
PredictionW1
1.615
W2
2.3
Tennis Previews & Betting Tips
09 Nov 2025
Prediction Of Zverev Vs Shelton H2H, Who Will Win At ATP Nitto Atp Finals 2025?
09 Nov 2025
Prediction Of Alcaraz Vs Minaur H2H, Who Will Win At ATP Nitto Atp Finals 2025?
09 Nov 2025
Nitto ATP Finals – Turin Preview And Prediction: Alexander Zverev vs Ben Shelton Betting Tips & Picks November 9, 2025
09 Nov 2025
Carlos Alcaraz vs Alex De Minaur Prediction – ATP Nitto ATP Finals – 9th November 2025 Best Bets
08 Nov 2025
Mayar Sherif vs Simona Waltert Prediction – WTA Tucuman Open – 9th November 2025 Best Bets
08 Nov 2025
Renata Zarazua vs Carmen Andreea Herea Prediction – WTA Austin 125 – 8th November 2025 Best Bets
Top Predictions Today
H2H 5-5
H2H 7-1
Tennis Events This Week
Nitto ATP Finals - Turin
Italy
Brisbane 3 Challenger
Australia
Champaign Challenger
United States
Drummondville Challenger
Canada
Knoxville Challenger
United States
Kobe Challenger
Japan
Lima 3 Challenger
Peru
Lyon Challenger
France
Montevideo Challenger
Uruguay
M15 Antalya
Turkey
M15 Heraklion
Greece
M15 Kuala Lumpur
Malaysia
M15 Las Palmas de Gran Canaria
Spain
M15 Luanda
Angola
M15 Manama
Bahrain
M15 Orlando
United States
M15 San Gregorio di Catania
Italy
M15 Sharm ElSheikh
Egypt
M25 East Lansing
United States
M25 Manama
Bahrain
M25 Monastir
Tunisia
M25 Montreal
Canada
M25 Santa Cruz do Sul
Brazil
M25 Vale do Lobo
Portugal