Prediction of Katerina Siniakova vs Ekaterina Alexandrova at Korea Open - Seoul 09-20-25
Wojtek Kolan
Published on 20 Sep at 12:30 PM UTC
Siniakova is scheduled to play Alexandrova on 20 Sep Sat at 12:30 PM UTC in the Korea Open - Seoul, Semifinals.
HEAD TO HEAD
K. Siniakova vs E. Alexandrova
Katerina Siniakova
CZE
w
w
w
w
l
l
w
w
w
w
3
Win
7
Played
4
Win
29
Age
30
1.74m
Height
1.75m
77
C. Rank
11
27
Best Rank
11
0
Total Titles
0
0
Ytd Titles
0
$4.1M
Career Money
$6.4M
Right-handed (two-handed backhand)
Plays
Right-handed (two-handed backhand)
Ekaterina Alexandrova
RUS
w
w
l
w
w
w
w
l
w
w
3
Win
7
Played
4
Win
29
Age
30
1.74m
Height
1.75m
77
C. Rank
11
27
Best Rank
11
0
Total Titles
0
0
Ytd Titles
0
$4.1M
Career Money
$6.4M
Right-handed (two-handed backhand)
Plays
Right-handed (two-handed backhand)
Head-To-Head: Siniakova 3 - 4 Alexandrova
In their head-to-head encounter, a total of 17 sets have been contested between the players. Katerina Siniakova has secured 7 of these sets, while Ekaterina Alexandrova has claimed 10. Their most recent meeting took place at the Upper Austria Ladies Linz tournament on the indoor hard courts, in the first round on November 9, 2020, where Ekaterina Alexandrova emerged victorious with a scoreline of 6-3, 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Siniakova | 3 |
| Alexandrova | 4 |
Last H2H Matches:
(R1) Upper Austria Ladies Linz - Linz(11-09-20)
Ekaterina Alexandrova
6
6
Katerina Siniakova
3
4
(R2) Internationaux de Strasbourg - Strasbourg(09-23-20)
Katerina Siniakova
6
6
Ekaterina Alexandrova
2
4
(R1) Shenzhen Open - Shenzhen(01-05-20)
Ekaterina Alexandrova
6
6
Katerina Siniakova
4
4
K. Siniakova vs E. Alexandrova H2H Profile
| Stats | ||
|---|---|---|
| $4,137,015 | Career Prize Money | $6,418,535 |
| 58.52% (402-285) | Career Total W/L | 62.87% (491-290) |
| 2 | Clay | 1 |
| 1 | Grass | 0 |
| 0 | Hard | 1 |
| 0 | Indoor | 2 |
| 15 | Titles | 15 |
| 3 | Total H2H Matches | 4 |
| 43.75% (14-18) | YTD Win/Loss | 67.80% (40-19) |
| 0 | YTD Titles | 1 |
K. Siniakova vs E. Alexandrova Match Preview
- Second serve performance recent form: In recent form (last 6 months), Katerina Siniakova has won 38.55% of points on their second serve, while Ekaterina Alexandrova has won 39.10%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Katerina Siniakova, in recent form, has won 49.47% of their opponent's second serve points, while Ekaterina Alexandrova has won 50.05%. The same stats for first serve returns are 31.93% and 29.88% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Katerina Siniakova has saved 50.15% of breakpoints in recent form, whereas Ekaterina Alexandrova has saved 47.49% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Katerina Siniakova has won 61.02% of matches played (W/L 36/ 23), with Ekaterina Alexandrova winning 66.15% (W/L 36/ 22) that gives us an overall head-to head prediction overview.
- Best surface: Katerina Siniakova has their best career surface win % on Clay, winning 62% (W/L 130/ 80), and worse career win % on Hard, winning 55% (W/L 173/ 140). Ekaterina Alexandrova has their best career surface win % on I.hard, winning 69% (W/L 118/ 52), and worse career win % on Hard, winning 56% (W/L 126/ 98).
- Player level: In the last year, Katerina Siniakova has played most of their matches on the Main tour, winning 65.63% of matches (W/L 21/ 11), where as Ekaterina Alexandrova has played most of their matches on the Main tour, winning 74.19% of matches (W/L 23/ 8). 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 7 times before with Katerina Siniakova winning 3 times and Ekaterina Alexandrova being victorious 4 times. They have played 17 sets in total, with Katerina Siniakova winning 7 and Ekaterina Alexandrova winning 10. The last match between Ekaterina Alexandrova and Katerina Siniakova was at the Upper Austria Ladies Linz - Linz, 09-11-2020, Round: R1, Surface: I.hard, with Ekaterina Alexandrova getting the victory 6-3 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:33:1.
- Deciding set H2H prediction: Katerina Siniakova and Ekaterina Alexandrova have played a deciding set 3 times, with Katerina Siniakova winning 2 times and Ekaterina Alexandrova 1 times. Very useful for predicting the outcome if this match goes the distance.
- Opponent quality stats: Over the last 12 months, Katerina Siniakova has played against opponents with an average rank of 114.9 while Ekaterina Alexandrova has played against players with an average rank of 59.72.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Katerina Siniakova has won 43% of deciding sets over the last 12 months, while Ekaterina Alexandrova has won 55% in all matches played on tour.
- Current event H2H stats: Past player performance is very useful in predicting tennis matches, but once an event is under way we should also look at current event stats for in form player indication, so check the section below (if they have played a match in the current event). Some players also perform better at certain events and this should be taken into account when picking the outcome.
- Break point conversion: In recent form, Katerina Siniakova has converted 35.61% of breakpoint opportunities, and Ekaterina Alexandrova has converted 33.58% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Katerina Siniakova vs Ekaterina Alexandrova Editorial Preview By TennisTipster88.
K. Siniakova vs E. Alexandrova H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 3 | H2H Matches Won | 4 |
| 7 | Sets Won | 10 |
| 73 | Games Won | 78 |
| 21 | Aces (Total) | 42 |
| 12 | Total Double Faults | 28 |
| 1:33:1 | Avg. Match Time | 1:33:1 |
| 66% (340/515) | 1st Serve % | 59% (308/520) |
| 61% (206/340) | 1st Serve Win % | 68% (210/308) |
| 47% (82/175) | 2nd Serve Win % | 42% (89/212) |
| 40% (23/57) | Break Pts Won % | 40% (26/65) |
| 43% (221/520) | Return Pts Won % | 44% (227/515) |
| 43% (3/7) | Best‑of‑3 Win % | 57% (4/7) |
| 67% (2/3) | Deciding Set Win % | 33% (1/3) |
| 100% (2/2) | 1st Set Won → Match Won | 80% (4/5) |
| 0% (0/2) | 1st Set Won → Match Lost | 20% (1/5) |
| 20% (1/5) | 1st Set Lost → Match Won | 0% (0/2) |
K. Siniakova Vs E. Alexandrova Current Event Stats
| Stats | ||
|---|---|---|
| 5 | Matches Played | 2 |
| 0:00:00 | Last Match Time | 1:16:37 |
| 6:02:34 | Total Time | 3:17:47 |
| 0.15 | Aces Per Game | 0.67 |
| 4 | Total Aces | 14 |
| 0.19 | Double Faults Count | 1 |
| 5 | Total Double Faults | 21 |
| 67% (82/123) | First Serve | 51% (80/156) |
| 72% (59/82) | 1st Serve Win % | 83% (66/80) |
| 51% (21/41) | 2nd Serve Win % | 39% (30/76) |
| 60% (9/15) | Break Points Converted | 61% (11/18) |
| 72% (13/18) | Break Points Saved | 75% (15/20) |
| 86% (31/36) | Service Hold % | 76% (16/21) |
| 53% (19/36) | Opponent Hold % | 48% (10/21) |
| 53% (64/121) | Return Points Win % | 50% (61/121) |
| 59.02% (144/244) | Total Points Won | 56.68% (157/277) |
| 100% (1/1) | Tiebreak Win % | 0% (0/0) |
| 0% (0/0) | Deciding Set Win % | 100% (1/1) |
| 0.20 | Tiebreaks Per Match | 0.00 |
| 100% (3/3) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/0) | 1st Set Lose Count % | 100% (1/1) |
Currently displayed stats include matches of all levels. To exclude lower level events (as per ATP / WTA official stats) toggle button in page footer. Who do you back to make it through to the next round? We have predictions for every match in Korea Open - Seoul.
Recent Performance Stats
2nd Serve Win %: Siniakova 45%, Alexandrova 45%.
Opp 2nd Serve Pts Won: Siniakova 57%, Alexandrova 56%.
Break Points Saved %: Siniakova 56%, Alexandrova 60%.
K. Siniakova Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Korea Open - Seoul - 15-09-2025 | ||||
R2  Daria KasatkinaD. Kasatkina | W | 7-6(2) 6-2 | ||
R1  Sohyun ParkS. Park | W | 6-2 6-2 | ||
Q3 Talia GibsonT. Gibson | W | 6-1 6-2 | ||
Q1 Astra SharmaA. Sharma | W | 6-4 6-4 | ||
| Guadalajara Open Akron - Guadalajara - 08-09-2025 | ||||
R1 Storm HunterS. Hunter | L | 7-6(5) 4-6 6-3 | ||
E. Alexandrova Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Korea Open - Seoul - 15-09-2025 | ||||
QF  Ella SeidelE. Seidel | W | 6-2 6-3 | ||
R2  Lois BoissonL. Boisson | W | 4-6 6-2 6-2 | ||
| U.S. Open - New York - 25-08-2025 | ||||
R4  Iga SwiatekI. Swiatek | L | 6-3 6-1 | ||
R3 Laura SiegemundL. Siegemund | W | 6-0 6-1 | ||
R2  Xinyu WangX. Wang | W | 6-2 6-2 | ||
Where To Watch Siniakova Vs Alexandrova?
When the match starts we will have live scores and stats on this page. For live streaming at TV channels of this match, see our ATP and WTA worldwide viewing pages. Free trial live streaming of Siniakova Vs Alexandrova is now available here.
K. Siniakova vs E. Alexandrova Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 55.27% (173/140) | YTD Win/Loss | 56.25% (126/98) |
| 55.04% (404/330) | Sets Win/Loss | 54.58% (286/238) |
| 51.95% (3493/3231) | Games Win/Loss | 51.89% (2596/2407) |
| 0.21 | Aces Per Game | 0.44 |
| 694 | Aces Total | 1081 |
| 0.44 | Double Faults Per Game | 0.54 |
| 1437 | Total Double Faults | 1323 |
| 1:39:44 | Average Match Time | 1:33:42 |
| 320.58 | Average Opponent Rank | 264.52 |
| 61% (13298/21729) | 1st Serve % | 57% (9063/15770) |
| 63% (8365/13298) | 1st Serve Win % | 69% (6285/9063) |
| 44% (3712/8431) | 2nd Serve Win % | 43% (2882/6691) |
| 48% (1323/2763) | Break Points Won % (Total) | 46% (831/1789) |
| 46% (9850/21589) | Return Points Win % | 43% (6895/15917) |
| 56% (170/306) | Best of 3 Sets Win % | 56% (123/221) |
| 0% (0/2) | Best of 5 Sets Win % | 0% (0/0) |
| 59% (40/68) | Tiebreaks Win % (Total) | 42% (32/76) |
| 48% (54/113) | Deciding Set Win % | 53% (42/79) |
| 84% (177/148) | 1st Set Won, Won Match | 83% (126/105) |
| 16% (177/29) | 1st Set Won, Lost Match | 16% (126/20) |
| 19% (135/26) | 1st Set Lost, Won Match | 20% (98/20) |
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Potential H2H Matches This Week
Siniakova (Korea Open - Seoul)
Siniakova vs AlexandrovaCould play in The Semifinals
Alexandrova (Korea Open - Seoul)
Joint vs AlexandrovaCould play in The Final
Swiatek vs AlexandrovaCould play in The Final
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