Vivien Sandberg vs Karolina Valentova Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
V. Sandberg vs K. Valentova

Vivien Sandberg
GER
w
l
l
l
w
l
w
l
w
l
1
Win
1
Played
0
Win
24
Age
18
-
Height
-
0
C. Rank
0
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Karolina Valentova
CZE
w
l
l
l
w
l
l
w
l
l
1
Win
1
Played
0
Win
24
Age
18
-
Height
-
0
C. Rank
0
0
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Sandberg 1 - 0 Valentova
They have played 2 sets in total, with Vivien Sandberg winning 2 and Karolina Valentova winning 0. The last match between Vivien Sandberg and Karolina Valentova was at the W15 Antalya, 21-04-2025, Round: Q2, Surface: Clay, with Vivien Sandberg getting the victory 6-3 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Sandberg | 1 |
| Valentova | 0 |
Last 1 H2H Matches:
(Q2) W15 Antalya(04-21-25)
Vivien Sandberg
6
6
Karolina Valentova
3
1
V. Sandberg vs K. Valentova H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 36.18% (55-97) | Career Total W/L | 33.33% (4-8) |
| 1 | Clay | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
V. Sandberg vs K. Valentova Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Vivien Sandberg has won 36.55% of points on their second serve, while Karolina Valentova has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Vivien Sandberg, in recent form, has won 51.90% of their opponent's second serve points, while Karolina Valentova has won 0%. The same stats for first serve returns are 34.10% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Vivien Sandberg has saved 52.91% of breakpoints in recent form, whereas Karolina Valentova has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Vivien Sandberg has won 43.48% of matches played (W/L 20/26), with Karolina Valentova winning 28.57% (W/L 2/5) that gives us an overall head-to head prediction overview.
- Best surface: Vivien Sandberg has their best career surface win % on Clay, winning 38% (W/L 42/70), and worse career win % on I.hard, winning 0% (W/L 0/4). Karolina Valentova has their best career surface win % on Clay, winning 38% (W/L 4/8), and worse career win % on Clay, winning 33% (W/L 4/8).
- Player level: In the last year, Vivien Sandberg has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 51.43% of matches (W/L 18/17), where as Karolina Valentova has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 28.57% of matches (W/L 2/5). 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 Vivien Sandberg winning 1 times and Karolina Valentova being victorious 0 times. They have played 2 sets in total, with Vivien Sandberg winning 2 and Karolina Valentova winning 0.
- The last match between Vivien Sandberg and Karolina Valentova was at the W15 Antalya, 21-04-2025, Round: Q2, Surface: Clay, with Vivien Sandberg getting the victory 6-3 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, Vivien Sandberg has played against opponents with an average rank of 298.35 while Karolina Valentova has played against players with an average rank of 146.86.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Vivien Sandberg has won 36% of deciding sets over the last 12 months, while Karolina Valentova has won 0% in all matches played on tour.
- Break point conversion: In recent form, Vivien Sandberg has converted 48.11% of breakpoint opportunities, and Karolina Valentova 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.
Vivien Sandberg vs Karolina Valentova Editorial Preview By TennisTipster88.
V. Sandberg vs K. Valentova H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 4 |
| 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 %: Sandberg 42%, Valentova 0%.
Opp 2nd Serve Pts Won: Sandberg 57%, Valentova 0%.
Break Points Saved %: Sandberg 51%, Valentova 0%.
V. Sandberg Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | L | 6-1 6-0 | ||
R1 | W | 6-1 7-5 | ||
Q3 | L | 6-3 6-1 | ||
Q1 | W | 6-0 6-1 | ||
R2 | L | 6-4 7-6(5) | ||
K. Valentova Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 2-6 6-3 10-6 | ||
Q1 | L | w/o | ||
Q2 | L | 6-3 6-1 | ||
Q1 | W | 6-2 6-2 | ||
Q1 | L | 7-5 6-2 | ||

V. Sandberg vs K. Valentova Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 36.18% (55/97) | YTD Win/Loss | 33.33% (4/8) |
| 38.67% (128/203) | Sets Win/Loss | 38.46% (10/16) |
| 44.38% (1324/1659) | Games Win/Loss | 45.34% (112/135) |
| 33.33% (10/20) | Hard Win/Loss | 0% (0/0) |
| 37.50% (42/70) | Clay Win/Loss | 33.33% (4/8) |
| 30.00% (3/7) | Indoor Hard W/L | 0% (0/0) |
| 0.03 | Aces Per Game | 0.01 |
| 41 | Aces Total | 1 |
| 0.23 | Double Faults Per Game | 0.07 |
| 333 | Total Double Faults | 9 |
| 1st Match | Average Match Time | 1st Match |
| 300.63 | Average Opponent Rank | 159.67 |
| 62% (2672/4323) | 1st Serve % | 58% (43/74) |
| 53% (1424/2672) | 1st Serve Win % | 60% (26/43) |
| 39% (639/1651) | 2nd Serve Win % | 39% (12/31) |
| 45% (228/503) | Break Points Won % (Total) | 43% (3/7) |
| 44% (1897/4305) | Return Points Win % | 42% (30/72) |
| 19.23% (5/21) | Challenger W/L | 0% (0/0) |
| 39.68% (50/76) | Futures W/L | 33.33% (4/8) |
| 36% (55/151) | Best of 3 Sets Win % | 33% (4/12) |
| 31% (5/16) | Tiebreaks Win % (Total) | 0% (0/1) |
| 38% (11/29) | Deciding Set Win % | 0% (0/2) |
| 85% (59/50) | 1st Set Won, Won Match | 80% (5/4) |
| 15% (59/9) | 1st Set Won, Lost Match | 20% (5/1) |
| 5% (92/5) | 1st Set Lost, Won Match | 0% (7/0) |
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