Olivia Gadecki vs Valentini Grammatikopoulou Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
O. Gadecki vs V. Grammatikopoulou
Olivia Gadecki
AUS
w
w
l
w
w
l
w
w
w
l
0
Win
1
Played
1
Win
23
Age
28
-
Height
1.64m
214
C. Rank
405
83
Best Rank
143
0
Total Titles
0
0
YTD Titles
0
$591.1K
Career Money
$487.6K
-
Plays
Right-Handed
Valentini Grammatikopoulou
GRE
l
w
l
l
l
w
l
w
l
l
0
Win
1
Played
1
Win
23
Age
28
-
Height
1.64m
214
C. Rank
405
83
Best Rank
143
0
Total Titles
0
0
YTD Titles
0
$591.1K
Career Money
$487.6K
-
Plays
Right-Handed
Head-to-head: Gadecki 0 - 1 Grammatikopoulou
They have played 3 sets in total, with Olivia Gadecki winning 1 and Valentini Grammatikopoulou winning 2. The last match between Valentini Grammatikopoulou and Olivia Gadecki was at the W75 Croissy-Beaubourg, 26-03-2024, Round: R1, Surface: I.hard, with Draw getting the victory 4-6 7-6(2) 7-5.
| Players | Head To Head Match Wins |
|---|---|
| Gadecki | 0 |
| Grammatikopoulou | 1 |
Last 1 H2H Matches:
(R1) W75 Croissy-Beaubourg(03-26-24)
Valentini Grammatikopoulou
4
7
7
Olivia Gadecki
6
6
5
O. Gadecki vs V. Grammatikopoulou H2H Profile
| Stats | ||
|---|---|---|
| $591,144 | Career Prize Money | $487,612 |
| 61.78% (215-133) | Career Total W/L | 57.58% (452-333) |
| 0 | Indoor | 1 |
| 4 | Titles | 16 |
| 0 | Total H2H Matches | 1 |
| 10.00% (1-9) | YTD Win/Loss | 0.00% (0-2) |
O. Gadecki vs V. Grammatikopoulou Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Olivia Gadecki has won 40.85% of points on their second serve, while Valentini Grammatikopoulou has won 39.21%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Olivia Gadecki, in recent form, has won 50.31% of their opponent's second serve points, while Valentini Grammatikopoulou has won 52.04%. The same stats for first serve returns are 31.71% and 35.10% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Olivia Gadecki has saved 51.78% of breakpoints in recent form, whereas Valentini Grammatikopoulou has saved 44.12% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Olivia Gadecki has won 48.15% of matches played (W/L 26/28), with Valentini Grammatikopoulou winning 50.00% (W/L 33/33) that gives us an overall head-to head prediction overview.
- Best surface: Olivia Gadecki has their best career surface win % on Hard, winning 65% (W/L 141/75), and worse career win % on I.hard, winning 36% (W/L 4/7). Valentini Grammatikopoulou has their best career surface win % on Hard, winning 65% (W/L 142/91), and worse career win % on Grass, winning 29% (W/L 5/12).
- Player level: In the last year, Olivia Gadecki has played most of their matches on the Challengers/ITF tournaments > $10K, winning 66.67% of matches (W/L 22/11), where as Valentini Grammatikopoulou has played most of their matches on the Challengers/ITF tournaments > $10K, winning 47.92% of matches (W/L 23/25). 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 Olivia Gadecki winning 0 times and Valentini Grammatikopoulou being victorious 1 times. They have played 3 sets in total, with Olivia Gadecki winning 1 and Valentini Grammatikopoulou winning 2.
- The last match between Olivia Gadecki and Valentini Grammatikopoulou was at the W75 Croissy-Beaubourg, 26-03-2024, Round: R1, Surface: I.hard, with Draw getting the victory 4-6 7-6(2) 7-5.
- Head to head match duration: In past head to head matches, the average match time between these players has been 2:12:0.
- Opponent quality stats: Over the last 12 months, Olivia Gadecki has played against opponents with an average rank of 257.15 while Valentini Grammatikopoulou has played against players with an average rank of 361.39.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Olivia Gadecki has won 68% of deciding sets over the last 12 months, while Valentini Grammatikopoulou has won 26% in all matches played on tour.
- Break point conversion: In recent form, Olivia Gadecki has converted 33.33% of breakpoint opportunities, and Valentini Grammatikopoulou has converted 40.67% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Olivia Gadecki vs Valentini Grammatikopoulou Editorial Preview By TennisTipster88.
O. Gadecki vs V. Grammatikopoulou H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 0 | H2H Matches Won | 1 |
| 1 | Sets Won | 2 |
| 17 | Games Won | 18 |
| 4 | Aces (Total) | 8 |
| 11 | Total Double Faults | 11 |
| 2:12:0 | Average Match Time | 2:12:0 |
| 63% (66/105) | 1st Serve % | 61% (81/133) |
| 68% (45/66) | 1st Serve Win % | 65% (53/81) |
| 36% (14/39) | 2nd Serve Win % | 44% (23/52) |
| 35% (6/17) | Break Pts Won % | 67% (6/9) |
| 43% (57/133) | Return Points Win % | 44% (46/105) |
| 0% (0/1) | Best‑of‑3 Win % | 100% (1/1) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 0% (0/1) | 1st Set Won, Won Match | 0% (0/0) |
| 100% (1/1) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 100% (1/1) |
Recent Performance Stats
2nd Serve Win %: Gadecki 43%, Grammatikopoulou 45%.
Opp 2nd Serve Pts Won: Gadecki 54%, Grammatikopoulou 57%.
Break Points Saved %: Gadecki 52%, Grammatikopoulou 52%.
O. Gadecki Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W100 Tyler - 20-10-2025 | ||||
SF  Mary StoianaM. Stoiana | L | 6-4 7-6(7) | ||
QF Kayla DayK. Day | W | 7-6(4) 3-6 6-3 | ||
R2  Katherine SebovK. Sebov | W | 5-7 6-2 6-3 | ||
R1 Dalayna HewittD. Hewitt | W | 7-6(2) 6-4 | ||
| W100 Macon - 13-10-2025 | ||||
QF  Renata ZarazuaR. Zarazua | L | 6-3 2-2 ret. | ||
V. Grammatikopoulou Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W35 Liberec - 03-11-2025 | ||||
R1  Mayuka AikawaM. Aikawa | L | 6-2 6-4 | ||
| W35 Istanbul - 27-10-2025 | ||||
R2  Coco BosmanC. Bosman | L | 6-4 5-7 6-4 | ||
R1  Rada ZolotarevaR. Zolotareva | W | 6-2 6-4 | ||
| W75 Hamburg - 20-10-2025 | ||||
R2  Tessa Johanna BrockmannT. Johanna | L | 6-7(3) 6-2 6-0 | ||
R1  Chelsea FontenelC. Fontenel | W | 3-6 6-2 6-4 | ||
O. Gadecki vs V. Grammatikopoulou Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 61.78% (215/133) | YTD Win/Loss | 57.58% (452/333) |
| 58.98% (476/331) | Sets Win/Loss | 55.17% (1003/815) |
| 53.94% (4001/3417) | Games Win/Loss | 51.85% (8652/8035) |
| 65.28% (141/75) | Hard Win/Loss | 60.94% (142/91) |
| 59.04% (49/34) | Clay Win/Loss | 59.34% (216/148) |
| 36.36% (4/7) | Indoor Hard W/L | 52.05% (89/82) |
| 55.26% (21/17) | Grass Win/Loss | 29.41% (5/12) |
| 0.32 | Aces Per Game | 0.07 |
| 1173 | Aces Total | 601 |
| 0.42 | Double Faults Per Game | 0.24 |
| 1541 | Total Double Faults | 1995 |
| 1:33:5 | Average Match Time | 1:12:33 |
| 380.02 | Average Opponent Rank | 523.15 |
| 61% (13899/22720) | 1st Serve % | 65% (26305/40778) |
| 67% (9267/13899) | 1st Serve Win % | 59% (15553/26305) |
| 46% (4067/8821) | 2nd Serve Win % | 44% (6413/14473) |
| 45% (1297/2860) | Break Points Won % (Total) | 48% (2601/5422) |
| 45% (10297/22819) | Return Points Win % | 47% (19213/41051) |
| 48.39% (15/16) | Slam W/L | 41.03% (16/23) |
| 18.18% (2/9) | Masters W/L | 0.00% (0/1) |
| 0% (0/0) | Cups W/L | 35.71% (5/9) |
| 47.92% (23/25) | Main Tour W/L | 43.08% (28/37) |
| 66.67% (154/77) | Challenger W/L | 55.22% (254/206) |
| 77.78% (21/6) | Futures W/L | 72.33% (149/57) |
| 62% (212/340) | Best of 3 Sets Win % | 57% (442/772) |
| 100% (1/1) | Best of 5 Sets Win % | 100% (3/3) |
| 55% (39/71) | Tiebreaks Win % (Total) | 53% (88/166) |
| 60% (70/117) | Deciding Set Win % | 58% (149/256) |
| 86% (207/179) | 1st Set Won, Won Match | 86% (431/372) |
| 14% (207/28) | 1st Set Won, Lost Match | 13% (431/58) |
| 26% (141/37) | 1st Set Lost, Won Match | 22% (354/78) |
Other Tennis Predictions Today
01:05 AM 12/11/25
Prediction
G. I. Justoq
A. D. VallejoW1
2.76
W2
1.38
03:00 AM 13/11/25
PredictionM. PolmansA. Bolt6W1
2.35
W2
1.51
04:00 AM 12/11/25
Prediction
H. BartonR. Sakamoto6W1
1.85
W2
1.83
04:30 AM 12/11/25
PredictionJ. Duckworth1O. JasikaW1
1.24
W2
3.56
07:30 AM 12/11/25
PredictionJ. DelaneyM. RottgeringJRW1
2.31
W2
1.53
01:00 PM 12/11/25
Prediction
M. Dodigq
A. FeryALTW1
2.8
W2
1.37
Tennis Previews & Betting Tips
11 Nov 2025
Sebastian Baez vs Alvaro Guillen Meza Prediction – ATP Montevideo Challenger – 12th November 2025 Best Bets
11 Nov 2025
Lorenzo Musetti vs Alex De Minaur Prediction – ATP Nitto ATP Finals – 11th November 2025 Best Bets
11 Nov 2025
Nitto ATP Finals – Turin Preview And Prediction: Lorenzo Musetti vs Alex De Minaur Betting Tips & Picks November 11, 2025
11 Nov 2025
Daniel Dutra Da Silva vs Emilio Nava Prediction – ATP Montevideo Challenger – 11th November 2025 Best Bets
11 Nov 2025
Viktor Durasovic vs Shintaro Mochizuki Prediction – ATP Lyon Challenger – 11th November 2025 Best Bets
11 Nov 2025
Carlos Alcaraz vs Taylor Fritz Prediction – ATP Nitto ATP Finals – 11th November 2025 Best Bets
Top Predictions Today
Taylor FritzAlex De Minaur12:00
H2H 5-5
Jannik SinnerAlexander Zverev22:30
H2H 5-4
Jannik SinnerBen SheltonH2H 7-1
Carlos AlcarazLorenzo Musetti13:30
H2H 6-1
Tennis Events This Week
Nitto ATP Finals - Turin
Italy
Brisbane 3 Challenger
Australia
Champaign Challenger
United States
Drummondville Challenger
Canada
Kobe Challenger
Japan
Lyon Challenger
France
Montevideo Challenger
Uruguay
M15 Antalya
Turkey
M15 Heraklion
Greece
M15 Kuala Lumpur
Malaysia
M15 Luanda
Angola
M15 San Gregorio di Catania
Italy
M15 Sharm ElSheikh
Egypt
M25 Manama
Bahrain
M25 Manzanillo
Mexico
M25 Monastir
Tunisia