ChinaWTA SuzhouFinished

Predictions graded

Katarina Zavatska #266Ukraine2Kristiana Sidorova #408Russia0

Sets 6-4 · 6-1Sun 4 Oct 2026, 06:32 Predictions gradedQ1Hard

Predictions3–730%

Edges1–614%

Player Profiles

Ranking advantageKatarina Zavatska · 142 places

Katarina Zavatska

Ukraine

Right-handed, listed at 173 cm and currently ranked No. 266. Age, career-high ranking and preferred surface are not confirmed by available sources.

Current ranking: #266
Peak ranking: —
Current age: —
Preferred surface: —
Hand: Right handed
Height: 173 cm

Kristiana Sidorova

Russia

World No. 408. Won the W35 event in Shenyang in September 2026 for her fourth ITF singles title and her first above W15 level, and has won her last six completed matches. No reliable age, height, hand or career-high details were available.

Current ranking: #408
Peak ranking: —
Current age: —
Preferred surface: —
Hand: —
Height: —

Quick Take

Pre-match view

Context last updated 2 Oct 2026, 22:25 · Europe/Bucharest

Sidorova has won 11 of 14 completed hard-court matches since 31 August, while Zavatska has lost both of hers in straight sets.

Sidorova is the likelier winner in Suzhou qualifying, and 1.45 for the match plus 1.5 for her to take the first set or the second set are prices that hold up. Sidorova -3.5 games at 1.8, over 19.5 games at 1.6 and under 2.5 sets at 1.45 ask for more than the form supports.

Context

Sidorova came into Jingshan on an eight-match winning run that included her first title above W15 level, and she served at 5-2 with four match points against Aliona Falei before losing the second set and the match. The finish ended her best sequence of the season two days before this fixture, and the way the lead was lost is the most recent evidence about how she closes out a winning position. The counterweight is that she still won a main-draw match at a WTA 125 as a qualifier and took a higher-ranked opponent to three sets, so the week reads as a step up in level with a costly finish.
- Sidorova held a set lead and served at 5-2 in the second set with four match points in the Jingshan round of 16 .
- She lost the match in three sets to Aliona Falei.
- The defeat ended a run of eight straight wins that stretched back to the W35 event in Shenyang.
ReportedSources checked 2 Oct 2026, 22:22 · Europe/BucharestSuzhou Open match pagewww.tennismajors.com · 1 Oct 2026
Zavatska's most recent match was a straight-set loss in which she won three games, and it came at the end of a run that had taken her through the earlier rounds at Jingshan. She arrives in Suzhou with several days to prepare and no match rhythm on hard courts, since almost all of her tracked 2026 play has been on clay. A single lopsided score is a thin basis for judging her level, particularly as the same event produced wins for her days earlier.
- Zavatska lost 3-6, 0-6 to Sofya Lansere in the third round of the Jingshan Tennis Open .
- Zavatska had won through the earlier rounds to reach the third round at Jingshan.
ReportedSources checked 2 Oct 2026, 22:22 · Europe/BucharestSuzhou Open match pagewww.tennismajors.com · 29 Sep 2026
Sidorova, ranked No. 358, has the deeper hard-court record in this window and is the player whose matches tend to run long.
Her hard-court sets are close rather than one-sided: she won 10 of 14 first sets and 10 of 14 second sets, and seven of the 14 matches went to a tiebreak. Against an opponent whose two completed hard-court matches this window lasted 15.5 games on average, that points to a competitive match rather than a walkover. The counterweight is that seven of her 14 hard-court matches still ended in straight sets.
- Sidorova's 14 completed hard-court matches between 31 August and 1 October 2026 averaged 23.9 total games.
- Seven of those 14 matches included a tiebreak.
- She won the first set in 10 of 14 and the second set in 10 of 14, averaging 5.2 games won in the first set and 5.5 in the second.
- Seven of the 14 finished 2-0 and six went to three sets.
Zavatska, ranked No. 266, is the higher-ranked player but has very little recent hard-court evidence behind that ranking.
Across those two matches she won 2.5 games per first set and 1.0 per second set, losing both 0-2. A third hard-court match in the same window is excluded from the sample as a retirement, so the surface picture rests on an unusually thin base. Two heavy defeats are a small basis for judging her level here, and the ranking gap on its own does not settle how she will play.
- Zavatska's two completed hard-court matches came on 12 and 29 September 2026.
- She lost both 0-2, averaging 15.5 total games across the two matches.
- Set-level totals were 2.5 games won and 6.0 lost in first sets, and 1.0 won and 6.0 lost in second sets.
- The sample notes one further hard-court match excluded as a retirement, leaving two completed matches.

BetBugs edges

Compare BetBugs' chances with the market's.

Positive edges · 4

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result0 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Market price 1.45
The read
Sidorova has much stronger current hard-court form and set-level consistency, while Zavatska has lost both hard matches heavily.
- Sidorova is 11-3 on hard in her last 14 completed matches, with 10-4 set records in both first and second sets.
- Zavatska is 0-2 on hard, losing both matches in straight sets and winning only 7 of 31 games.
- Sidorova's most recent hard loss was a three-setter to No. 220 Aliona Falei, while Zavatska lost to players ranked 281 and 283.
BetBugs · Match WinnerlostKristiana SidorovaEstimated chance75%

Games1 of 4 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Sidorova's second sets regularly extend past 9.5 games, often due to tiebreaks.
- Sidorova's second sets average 10.1 total games on hard.
- Five of Sidorova's last six second sets went over 9.5 games.
- Sidorova has played four second-set tiebreaks in 14 hard matches.
BetBugs · Set 2 Total GameslostOver 9.5Estimated chance63%
Signal quality Medium · Uncertainty band Slight lean · Market price 1.60
The read
Sidorova's matches often extend past 19.5 games, especially when a set goes to a tiebreak.
- Sidorova's hard-court matches average 23.9 total games, with 7 of 14 featuring a tiebreak.
- Sidorova's last six hard matches produced 33, 19, 19, 24, 23, and 25 total games.
- Zavatska's two hard matches averaged only 15.5 total games, both under 19.5.
BetBugs · Total GameslostOver 19.5Estimated chance57%
Signal quality Medium · Uncertainty band Slight lean · Market price 1.80
The read
Sidorova's average margin sits right on the line, and Zavatska's heavy hard losses suggest Sidorova can cover.
- Sidorova's recent hard-court game margins are -1, +5, +5, +6, +3, +3, averaging +3.5.
- A -3.5 line requires Sidorova to win by 4 or more games; she has done that in 3 of her last 6 hard matches.
- Zavatska lost her two hard matches by 9 and 8 games.
BetBugs · Game HandicaplostKristiana Sidorova -3.5Estimated chance52%
Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
Sidorova's first sets often reach at least 10 games, and Zavatska's could add a few games.
- Sidorova's first sets average 9.6 total games on hard.
- Zavatska's first sets average 8.5 total games on hard.
- Sidorova's recent first sets have produced 10, 9, 9, 9, 10, and 12 games.
BetBugs · Set 1 Total GameswonOver 9.5Estimated chance52%

Sets1 of 4 landed

Signal quality Medium · Uncertainty band Strong lean · Market price 1.50
The read
Sidorova's second-set record is strong, and Zavatska has struggled badly in second sets on hard.
- Sidorova has won the second set in 10 of 14 hard-court matches.
- Sidorova averages 5.5 games won and 4.6 lost in second sets.
- Zavatska has lost the second set in both hard matches, averaging 1.0 game won.
BetBugs · Set 2 WinnerlostKristiana SidorovaEstimated chance72%
Signal quality Medium · Uncertainty band Strong lean · Market price 1.50
The read
Sidorova starts strong on hard, while Zavatska has been well beaten in opening sets.
- Sidorova has won the first set in 10 of 14 hard-court matches.
- Zavatska has lost the first set in both her hard-court matches, averaging 2.5 games won.
- Sidorova averages 5.2 games won and 4.4 lost in first sets.
BetBugs · Set 1 WinnerlostKristiana SidorovaEstimated chance70%
Signal quality Medium · Uncertainty band Lean · Market price 1.45
The read
Straight sets are Sidorova's most frequent outcome, and Zavatska's poor hard form points to a quick exit.
- Sidorova has won 7 of 14 hard-court matches in straight sets.
- Zavatska's two hard matches both ended 0-2.
- Sidorova's 2-0 scoreline is her most common result (7 of 14).
BetBugs · Total SetswonUnder 2.5Estimated chance58%
Signal quality Medium · Uncertainty band Near coin-flip · Market price 2.05
The read
Sidorova's most frequent hard-court result is a straight-set win, and Zavatska has been losing heavily.
- Sidorova has won 7 of 14 hard-court matches in straight sets.
- Zavatska has lost both hard matches 0-2.
- Sidorova's 2-0 scoreline is her most common result.
BetBugs · Set BettinglostKristiana Sidorova 2-0Estimated chance50%

Match stats1 of 1 landed

Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
If Sidorova wins comfortably in straight sets, the match may not need a tiebreak.
- Zavatska's two hard matches had no tiebreaks.
- Sidorova has played 7 of 14 hard matches without a tiebreak.
- Sidorova's two 2-0 wins over Egorova and Guo had no tiebreaks (6-3 6-4).
BetBugs · Tiebreak in MatchwonNoEstimated chance55%

Katarina Zavatska

8W 7L

6-3 6-0#281Sofya Lansere

6-2 6-2#283Lea Ma

7-5 2-6 6-3#285Mina Hodzic

6-4 6-0#803Anna Kmiecik

6-3 6-3#418Weronika Ewald

6-1 6-3#282Georgia Pedone

7-6(4) 6-3#335Gabriela Ce

6-2 6-0#205Rositsa Dencheva

4-6 6-4 7-5#329Lea Boskovic

6-4 6-7(4) 6-4#396Ksenia Zaytseva

3-6 7-6(4) 3-0 ret.#132Lucia Bronzetti

7-5 5-7 6-2#124Darja Semenistaja

6-2 6-1#771Carol Zhao

6-1 2-6 6-3#177Mai Hontama

4-6 6-4 6-3#506Aneta Kucmova

Kristiana Sidorova

12W 3L

4-6 7-6(2) 6-4#220Aliona Falei

6-3 6-4#351Daria Egorova

6-3 6-4#651Meiqi Guo

3-6 6-2 6-1#697Aruzhan Sagandikova

6-4 7-6(10)#421Sijia Wei

7-5 7-6(3)#437Unknown Player

6-1 4-6 4-2 ret.#295Yufei Ren

3-6 6-3 7-6(1)#163Alexandra Shubladze

6-3 7-6(8)#495Ya-Yi Yang

6-4 4-6 7-6(10)#161Yexin Ma

6-4 3-6 6-4#355Miho Kuramochi

6-2 6-2—Shaoya Zhao

6-1 6-2#159Sofia Costoulas

6-3 6-2#303Kyoka Okamura

7-6(4) 3-6 6-1#360Eunhye Lee

Stat Battle

Last 15 match performance, compared side by side.

KZKatarina ZavatskaZavatska

Last 15

4–5

9 core stats · 0 even

Kristiana SidorovaSidorovaKS

Kristiana Sidorova carries the stronger recent form — Katarina Zavatska's route runs through serve.

Serve · 2–3

1st Serve In15/15 · 14/1570.2%+17.9pp52.3%

1st Serve Won15/15 · 14/1554.7%+17.0pp71.7%

2nd Serve Won15/15 · 14/1544.5%+1.3pp45.8%

Aces / Match15/15 · 14/150.5+4.14.6

Double Faults / Match15/15 · 14/151.62.3 fewer3.9

Return · 1–0

Return Pts Won15/15 · 14/1548.0%+2.1pp45.9%

Pressure · 1–1

Break Pts Converted15/15 · 14/1554.7%+7.9pp46.8%

Break Pts Saved15/15 · 14/1544.2%+13.2pp57.4%

Points · 0–1

Total Pts Won15/15 · 14/1549.8%+2.9pp52.7%

Serve · 2–3

70.2%1st Serve In15/15 · 14/15+17.9pp52.3%

54.7%1st Serve Won15/15 · 14/15+17.0pp71.7%

44.5%2nd Serve Won15/15 · 14/15+1.3pp45.8%

0.5Aces / Match15/15 · 14/15+4.14.6

1.6Double Faults / Match15/15 · 14/152.3 fewer3.9

Return · 1–0

48.0%Return Pts Won15/15 · 14/15+2.1pp45.9%

Pressure · 1–1

54.7%Break Pts Converted15/15 · 14/15+7.9pp46.8%

44.2%Break Pts Saved15/15 · 14/15+13.2pp57.4%

Points · 0–1

49.8%Total Pts Won15/15 · 14/15+2.9pp52.7%

Katarina Zavatska

Kristiana Sidorova

Quick Take

Context

BetBugs edges

Kristiana Sidorova

Kristiana Sidorova

Kristiana Sidorova

Kristiana Sidorova 2-0

Under 2.5

Over 19.5

Kristiana Sidorova -3.5

Result0 of 1 landed

Games1 of 4 landed

Sets1 of 4 landed

Match stats1 of 1 landed

Katarina Zavatska

Kristiana Sidorova

Stat Battle