Prediction of Aliona Bolsova vs Diana Sumova Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
A. Bolsova vs D. Sumova
Aliona Bolsova
ESP
l
w
l
w
w
l
w
l
w
l
1
Win
2
Played
1
Win
28
Age
31
-
Height
-
234
C. Rank
Ret.
88
Best Rank
490
0
Total Titles
0
0
YTD Titles
0
$818.2K
Career Money
$0
Right-Handed
Plays
-
Diana Sumova
CZE
l
l
l
l
w
w
l
w
l
l
1
Win
2
Played
1
Win
28
Age
31
-
Height
-
234
C. Rank
Ret.
88
Best Rank
490
0
Total Titles
0
0
YTD Titles
0
$818.2K
Career Money
$0
Right-Handed
Plays
-
Head-to-head: Bolsova 1 - 1 Sumova
They have played 4 sets in total, with Aliona Bolsova winning 2 and Diana Sumova winning 2. The last match between Aliona Bolsova and Diana Sumova was at the J&T Banka Prague Open - Prague, 27-04-2019, Round: Q1, Surface: Clay, with Aliona Bolsova getting the victory 6-4 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Bolsova | 1 |
| Sumova | 1 |
Last 2 H2H Matches:
(Q1) J&T Banka Prague Open - Prague(04-27-19)
Aliona Bolsova
6
6
Diana Sumova
4
2
(QF) Berlin(09-02-13)
Diana Sumova
6
6
Aliona Bolsova
3
0
A. Bolsova vs D. Sumova H2H Profile
| Stats | ||
|---|---|---|
| $818,218 | Career Prize Money | $0 |
| 60.62% (311-202) | Career Total W/L | 58.65% (183-129) |
| 1 | Clay | 1 |
| 9 | Titles | 3 |
| 1 | Total H2H Matches | 1 |
| 50.00% (1-1) | YTD Win/Loss | 0% (0-0) |
A. Bolsova vs D. Sumova Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Aliona Bolsova has won 38.32% of points on their second serve, while Diana Sumova has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Aliona Bolsova, in recent form, has won 52.24% of their opponent's second serve points, while Diana Sumova has won 0%. The same stats for first serve returns are 36.55% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Aliona Bolsova has saved 44.08% of breakpoints in recent form, whereas Diana Sumova has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Aliona Bolsova has won 58.21% of matches played (W/L 39/28), with Diana Sumova winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Aliona Bolsova has their best career surface win % on Clay, winning 64% (W/L 221/123), and worse career win % on Grass, winning 33% (W/L 3/6). Diana Sumova has their best career surface win % on Clay, winning 64% (W/L 174/112), and worse career win % on I.hard, winning 40% (W/L 6/9).
- Player level: In the last year, Aliona Bolsova has played most of their matches on the Challengers/ITF tournaments > $10K, winning 59.68% of matches (W/L 37/25), where as Diana Sumova 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 2 times before with Aliona Bolsova winning 1 times and Diana Sumova being victorious 1 times. They have played 4 sets in total, with Aliona Bolsova winning 2 and Diana Sumova winning 2.
- The last match between Aliona Bolsova and Diana Sumova was at the J&T Banka Prague Open - Prague, 27-04-2019, Round: Q1, Surface: Clay, with Aliona Bolsova getting the victory 6-4 6-2.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:37:8.
- Opponent quality stats: Over the last 12 months, Aliona Bolsova has played against opponents with an average rank of 313.49 while Diana Sumova 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, Aliona Bolsova has won 40% of deciding sets over the last 12 months, while Diana Sumova has won 0% in all matches played on tour.
- Break point conversion: In recent form, Aliona Bolsova has converted 38.36% of breakpoint opportunities, and Diana Sumova 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.
Aliona Bolsova vs Diana Sumova Editorial Preview By TennisTipster88.
A. Bolsova vs D. Sumova H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 2 | Sets Won | 2 |
| 15 | Games Won | 18 |
| 1 | Aces (Total) | 1 |
| 1 | Total Double Faults | 3 |
| 0:37:8 | Average Match Time | 0:37:8 |
| 61% (35/57) | 1st Serve % | 73% (47/64) |
| 77% (27/35) | 1st Serve Win % | 47% (22/47) |
| 45% (10/22) | 2nd Serve Win % | 53% (9/17) |
| 45% (5/11) | Break Pts Won % | 33% (2/6) |
| 52% (33/64) | Return Points Win % | 35% (20/57) |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 100% (1/1) | 1st Set Won, Won Match | 100% (1/1) |
| 0% (0/1) | 1st Set Won, Lost Match | 0% (0/1) |
| 0% (0/1) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Bolsova 43%, Sumova 0%.
Opp 2nd Serve Pts Won: Bolsova 56%, Sumova 0%.
Break Points Saved %: Bolsova 53%, Sumova 0%.
A. Bolsova Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W35 Faro - 03-11-2025 | ||||
R2  Eva BennemannE. Bennemann | L | 6-0 3-2 ret. | ||
R1 Mina HodzicM. Hodzic | W | 6-2 7-5 | ||
| W35 Loule - 27-10-2025 | ||||
R2  Hibah ShaikhH. Shaikh | L | 4-6 7-5 6-2 | ||
R1 Carolyn AnsariC. Ansari | W | 6-3 5-7 6-2 | ||
| Torneo Internazionale - Rovereto - 20-10-2025 | ||||
QF  Susan BandecchiS. Bandecchi | L | 4-6 7-5 6-3 | ||
D. Sumova Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W25 Brno - 23-09-2019 | ||||
R1 Julyette SteurJ. Steur | L | 6-0 6-0 | ||
| W25 Arad - 16-09-2019 | ||||
Q2  Cristina DinuC. Dinu | L | 6-0 6-0 | ||
Q1 Oana Smaranda CorneanuO. Smaranda | W | 7-5 6-4 | ||
| W25 Prague - 02-09-2019 | ||||
Q2  Ines IbbouI. Ibbou | L | 6-2 6-4 | ||
Q1 Zuzana BohatovaZ. Bohatova | W | 6-0 6-2 | ||
A. Bolsova vs D. Sumova Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 60.62% (311/202) | YTD Win/Loss | 58.65% (183/129) |
| 58.14% (686/494) | Sets Win/Loss | 56.39% (406/314) |
| 53.94% (5751/4911) | Games Win/Loss | 53.01% (3429/3039) |
| 53.54% (68/59) | Hard Win/Loss | 0% (0/0) |
| 64.24% (221/123) | Clay Win/Loss | 60.84% (174/112) |
| 57.58% (19/14) | Indoor Hard W/L | 34.62% (9/17) |
| 33.33% (3/6) | Grass Win/Loss | 0% (0/0) |
| 0.11 | Aces Per Game | 0.02 |
| 581 | Aces Total | 58 |
| 0.17 | Double Faults Per Game | 0.07 |
| 873 | Total Double Faults | 206 |
| 1:16:27 | Average Match Time | 1st Match |
| 456.51 | Average Opponent Rank | 585.13 |
| 71% (18965/26813) | 1st Serve % | 72% (4793/6630) |
| 60% (11301/18965) | 1st Serve Win % | 57% (2742/4793) |
| 46% (3571/7847) | 2nd Serve Win % | 44% (814/1837) |
| 48% (1679/3500) | Break Points Won % (Total) | 51% (425/838) |
| 47% (12597/26986) | Return Points Win % | 48% (3071/6444) |
| 44.19% (19/24) | Slam W/L | 0% (0/0) |
| 50.00% (8/8) | Masters W/L | 0% (0/0) |
| 42.86% (21/28) | Main Tour W/L | 0.00% (0/1) |
| 62.42% (206/124) | Challenger W/L | 46.91% (38/43) |
| 76.00% (57/18) | Futures W/L | 63.04% (145/85) |
| 61% (308/508) | Best of 3 Sets Win % | 58% (180/309) |
| 100% (1/1) | Best of 5 Sets Win % | 0% (0/0) |
| 45% (49/110) | Tiebreaks Win % (Total) | 62% (31/50) |
| 58% (92/158) | Deciding Set Win % | 57% (56/99) |
| 87% (299/259) | 1st Set Won, Won Match | 90% (169/152) |
| 13% (299/40) | 1st Set Won, Lost Match | 10% (169/17) |
| 24% (213/52) | 1st Set Lost, Won Match | 21% (143/30) |
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