Prediction of Raluca Olaru vs Klara Koukalova Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
R. Olaru vs K. Koukalova

Raluca Olaru
ROU
l
w
l
l
w
l
l
l
l
l
1
Win
1
Played
0
Win
36
Age
43
1.73m
Height
1.66m
Ret.
C. Rank
Ret.
53
Best Rank
20
0
Total Titles
3
0
YTD Titles
0
$247.9K
Career Money
$1.7M
Right-handed (two-handed backhand)
Plays
Right-handed (two-handed backhand)

Klara Koukalova
CZE
l
l
l
l
w
w
l
w
l
l
1
Win
1
Played
0
Win
36
Age
43
1.73m
Height
1.66m
Ret.
C. Rank
Ret.
53
Best Rank
20
0
Total Titles
3
0
YTD Titles
0
$247.9K
Career Money
$1.7M
Right-handed (two-handed backhand)
Plays
Right-handed (two-handed backhand)
Head-to-head: Olaru 1 - 0 Koukalova
They have played 3 sets in total, with Raluca Olaru winning 2 and Klara Koukalova winning 1. The last match between Raluca Olaru and Klara Koukalova was at the Grand Prix De SAR La Princesse Lalla Meryem - Fes, 26-04-2010, Round: R1, Surface: Clay, with Raluca Olaru getting the victory 6-4 2-6 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Olaru | 1 |
| Koukalova | 0 |
Last 1 H2H Matches:
(R1) Grand Prix De SAR La Princesse Lalla Meryem - Fes(04-26-10)
Raluca Olaru
6
2
6
Klara Koukalova
4
6
4
R. Olaru vs K. Koukalova H2H Profile
| Stats | ||
|---|---|---|
| $247,856 | Career Prize Money | $1,663,672 |
| 57.78% (245-179) | Career Total W/L | 53.25% (450-395) |
| 1 | Clay | 0 |
| 11 | Titles | 6 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
R. Olaru vs K. Koukalova Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Raluca Olaru has won 0% of points on their second serve, while Klara Koukalova has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Raluca Olaru, in recent form, has won 0% of their opponent's second serve points, while Klara Koukalova 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: Raluca Olaru has saved 0% of breakpoints in recent form, whereas Klara Koukalova has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Raluca Olaru has won 0% of matches played (W/L 0/0), with Klara Koukalova winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Raluca Olaru has their best career surface win % on Clay, winning 62% (W/L 159/98), and worse career win % on Grass, winning 27% (W/L 3/8). Klara Koukalova has their best career surface win % on Grass, winning 62% (W/L 41/30), and worse career win % on Hard, winning 48% (W/L 142/156).
- Player level: In the last year, Raluca Olaru has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Klara Koukalova 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 Raluca Olaru winning 1 times and Klara Koukalova being victorious 0 times. They have played 3 sets in total, with Raluca Olaru winning 2 and Klara Koukalova winning 1.
- The last match between Raluca Olaru and Klara Koukalova was at the Grand Prix De SAR La Princesse Lalla Meryem - Fes, 26-04-2010, Round: R1, Surface: Clay, with Raluca Olaru getting the victory 6-4 2-6 6-4.
- 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, Raluca Olaru has played against opponents with an average rank of 0 while Klara Koukalova 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, Raluca Olaru has won 0% of deciding sets over the last 12 months, while Klara Koukalova has won 0% in all matches played on tour.
- Break point conversion: In recent form, Raluca Olaru has converted 0% of breakpoint opportunities, and Klara Koukalova 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.
Raluca Olaru vs Klara Koukalova Editorial Preview By TennisTipster88.
R. Olaru vs K. Koukalova H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 14 | Games Won | 14 |
| 1 | Aces (Total) | 1 |
| 14 | Total Double Faults | 8 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 61% (67/109) | 1st Serve % | 67% (68/101) |
| 60% (40/67) | 1st Serve Win % | 62% (42/68) |
| 38% (16/42) | 2nd Serve Win % | 42% (14/33) |
| 33% (6/18) | Break Pts Won % | 43% (6/14) |
| 45% (45/101) | Return Points Win % | 49% (53/109) |
| 100% (1/1) | Best‑of‑3 Win % | 0% (0/1) |
| 100% (1/1) | Deciding Set 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 %: Olaru 0%, Koukalova 0%.
Opp 2nd Serve Pts Won: Olaru 0%, Koukalova 0%.
Break Points Saved %: Olaru 0%, Koukalova 0%.
R. Olaru Recent Matches Played
K. Koukalova Recent Matches Played

R. Olaru vs K. Koukalova Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 57.59% (239/176) | YTD Win/Loss | 53.28% (447/392) |
| 55.50% (530/425) | Sets Win/Loss | 52.41% (1033/938) |
| 52.01% (4493/4145) | Games Win/Loss | 50.68% (9205/8957) |
| 48.54% (50/53) | Hard Win/Loss | 47.65% (142/156) |
| 61.87% (159/98) | Clay Win/Loss | 57.49% (192/142) |
| 61.36% (27/17) | Indoor Hard W/L | 52.94% (72/64) |
| 27.27% (3/8) | Grass Win/Loss | 57.75% (41/30) |
| 0.08 | Aces Per Game | 0.05 |
| 342 | Aces Total | 455 |
| 0.18 | Double Faults Per Game | 0.22 |
| 770 | Total Double Faults | 1929 |
| 1st Match | Average Match Time | 1st Match |
| 560.32 | Average Opponent Rank | 489.66 |
| 59% (6216/10500) | 1st Serve % | 59% (19400/32750) |
| 62% (3860/6216) | 1st Serve Win % | 58% (11322/19369) |
| 45% (1907/4284) | 2nd Serve Win % | 42% (5624/13352) |
| 43% (516/1209) | Break Points Won % (Total) | 49% (2129/4350) |
| 43% (4509/10585) | Return Points Win % | 47% (15451/32727) |
| 40.00% (14/21) | Slam W/L | 40.57% (43/63) |
| 25.00% (3/9) | Masters W/L | 39.13% (45/70) |
| 50.00% (3/3) | Cups W/L | 61.54% (8/5) |
| 53.47% (77/67) | Main Tour W/L | 56.48% (279/215) |
| 58.58% (99/70) | Challenger W/L | 64.86% (72/39) |
| 87.76% (43/6) | Futures W/L | 0% (0/0) |
| 57% (230/406) | Best of 3 Sets Win % | 53% (444/834) |
| 100% (1/1) | Best of 5 Sets Win % | 100% (1/1) |
| 53% (50/94) | Tiebreaks Win % (Total) | 56% (99/177) |
| 54% (71/132) | Deciding Set Win % | 52% (153/295) |
| 86% (229/198) | 1st Set Won, Won Match | 86% (421/363) |
| 14% (229/31) | 1st Set Won, Lost Match | 14% (421/58) |
| 22% (186/40) | 1st Set Lost, Won Match | 20% (418/83) |
Other Tennis Predictions Today
04:00 PM 13/11/25
PredictionW1
1.48
W2
2.43
05:00 AM 13/11/25
PredictionW1
1.131
W2
5.05
03:00 AM 14/11/25
PredictionW1
2.22
W2
1.57
03:30 AM 13/11/25
PredictionW1
2.07
W2
1.666
12:00 PM 13/11/25
PredictionW1
1.57
W2
2.48
01:30 AM 13/11/25
PredictionW1
1.666
W2
2.05
Tennis Previews & Betting Tips
12 Nov 2025
Jannik Sinner vs Alexander Zverev Prediction – ATP Nitto ATP Finals – 12th November 2025 Best Bets
12 Nov 2025
Marco Cecchinato vs Mariano Navone Prediction – ATP Montevideo Challenger – 12th November 2025 Best Bets
12 Nov 2025
Gustavo Heide vs Emilio Nava Prediction – ATP Montevideo Challenger – 12th November 2025 Best Bets
12 Nov 2025
Jan-Lennard Struff vs Mark Lajal Prediction – ATP Lyon Challenger – 12th November 2025 Best Bets
12 Nov 2025
Ben Shelton vs Felix Auger Aliassime Prediction – ATP Nitto ATP Finals – 12th November 2025 Best Bets
12 Nov 2025
Laslo Djere vs Tom Paris Prediction – ATP Lyon Challenger – 12th November 2025 Best Bets
Top Predictions Today
12:00
H2H 5-5
13:30
H2H 6-3
12:00
H2H 7-1
13:30
H2H 6-1
19:00
H2H 0-1
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 Sharm ElSheikh
Egypt
M25 Manama
Bahrain
M25 Manzanillo
Mexico
M25 Monastir
Tunisia