ChinaWTA SuzhouFinishedFeatured

Predictions graded

Zhuoxuan Bai #233China0Kyoka Okamura #303Japan2

Sets 1-6 · 6-7Fri 9 Oct 2026, 02:09 Predictions gradedQuarter-FinalHard

Predictions6–555%

Edges3–175%

Player Profiles

Ranking advantageZhuoxuan Bai · 70 places

Zhuoxuan Bai

China

Bai, 23, is the Chinese right-hander in this matchup and a former career-high No. 83. She is currently ranked No. 234 and has played almost exclusively on hard courts through 2026.

Current ranking: #233
Peak ranking: #83
Current age: 23
Preferred surface: Hard
Hand: Right handed
Height: —

Kyoka Okamura

Japan

Okamura, 30, is the right-hander in this matchup. Her career-best singles ranking is No. 178, reached in 2025; her recorded match volume is primarily on hard courts.

Current ranking: #303
Peak ranking: #178 · 2025
Current age: 30
Preferred surface: I.hard
Hand: Right handed
Height: —

Quick Take

Pre-match view

Context last updated 8 Oct 2026, 22:09 · Europe/Bucharest

Bai is the higher-ranked player with home support and two wins over top-150 opponents this week, but she has lost the opening set in nine of her last 13 hard-court matches, while Okamura has won five of six and played four days running.

Bai is the likelier winner, though 1.35 asks a lot. The prices with something behind them: Okamura for the first set at 2.75, the match at 3.2 and the second set at 2.6, plus Over 2.5 sets at 2.4.

Context

Okamura's event began in qualifying on October 4 and she played on four consecutive days through October 7, while Bai has two main-draw matches and 8. Bai's three-set round of 16 finished, so she returns the next day, and it was Okamura who had free. The gap matters most if this quarterfinal runs long, because a qualifying-plus-main-draw week and a one-day turnaround both cut into recovery time. Against that, Okamura has won the opening set in all four of her Suzhou matches, so she has spent less time in deciding sets than the raw match count suggests.
- Okamura won Suzhou qualifying matches on October 4 and 5, 2026.
- Okamura beat Darja Vidmanova and Tatiana Prozorova on October 7, 2026.
- Bai beat Moyuka Uchijima and Emerson Jones .
- The quarterfinal is set for October 9, 2026, one day after Bai's round of 16.
ConfirmedSources checked 8 Oct 2026, 22:06 · Europe/BucharestWTA Suzhou Open 2026 match pagewww.tennismajors.com · 8 Oct 2026
Bai has beaten two higher-ranked opponents at this event while losing the first set in both, including a 1-6 opening set against Emerson Jones . The recoveries show her level holds late in matches, and both wins came against top-150 opposition, a step up from her own No. 233. The caution is the pattern itself: slow starts have twice left her a set from elimination, and the finish gives her one day before the quarterfinal.
- Bai beat world No. 106 Moyuka Uchijima 4-6, 6-3, 6-3 in the Suzhou first round .
- Bai beat world No. 134 Emerson Jones 1-6, 6-3, 7-6(3) in the Suzhou round of 16 .
- Both wins came after Bai lost the opening set.
ConfirmedSources checked 8 Oct 2026, 22:06 · Europe/BucharestWTA Suzhou Open 2026 match pagewww.tennismajors.com · 8 Oct 2026
Okamura is ranked No. 303 and had beaten only two top-100 opponents before, so the three-set win over fourth seed Darja Vidmanova is an outlier for her ranking rather than a routine result. It supports that her form, not only the draw, has carried her through qualifying into the last eight, and it came a day after she clinched her qualifying place. The limitation is that top-100 wins have been rare across her career, so this is better read as a level she has reached this week than as her established standard.
- Okamura beat fourth seed Darja Vidmanova, ranked No. 88, 6-2, 6-7(6), 6-1 .
- The win was Okamura's third against a top-100 opponent.
- Her first top-100 win came at the Toray Pan Pacific Open in 2024.
ConfirmedSources checked 8 Oct 2026, 22:06 · Europe/Bucharest
Zhuoxuan Bai, ranked No. 233, has played 13 completed hard-court matches between July 13 and October 8, 2026.
The split shows Bai's level tends to arrive after the opening set: across these 13 matches she has been outscored in first sets, winning 3.6 games to 5.4, and has taken two-thirds of her second sets. In a best-of-three quarter-final that raises the value of her response if she falls behind early, while also suggesting Okamura can get the better of the opening exchanges.
- Set-1 record on hard courts: 4 wins, 9 losses across 13 matches from July 13 to October 8, 2026.
- Set-2 record on hard courts: 9 wins, 4 losses across the same 13 matches.
- Average games per set in that window: 3.6 won and 5.4 lost in set 1; 5.0 won and 3.5 lost in set 2.

BetBugs edges

Compare BetBugs' chances with the market's.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result0 of 1 landed

Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
Bai is the higher-ranked player, has home support, and has beaten two better-ranked opponents this week while Okamura has carried a heavier schedule.
- Ranked No. 233 against Okamura's No. 303, playing in her home country.
- Hard-court window: 8 wins, 5 losses with 50.1% of total points won.
- Beat No. 106 Moyuka Uchijima and No. 134 Emerson Jones in Suzhou, both in three sets.
- Okamura has played four matches in four days (two qualifying rounds plus two main-draw wins).
BetBugs · Match WinnerlostZhuoxuan BaiEstimated chance56%

Games4 of 5 landed

Signal quality Low · Uncertainty band Strong lean · Not priced
The read
Both players' matches last long and stay close, so a five-game cushion for Okamura looks generous.
- Okamura's hard-court matches average 20.9 total games and 108.7 minutes.
- Only her 6-2 6-7(6) 6-1 win over Vidmanova beat a five-game margin in her last six.
- Bai's hard-court matches average 21.2 total games.
BetBugs · Game HandicapwonKyoka Okamura +4.5Estimated chance69%
Signal quality Low · Uncertainty band Lean · Not priced
The read
Recent scorelines have been tight for both players, which favours Okamura staying within two games.
- In her last six completed matches Okamura has never finished more than two games behind.
- Her hard-court games split 157-156 across 15 matches.
- Bai's most recent victory was a 14-15 game win over Emerson Jones.
BetBugs · Game HandicapwonKyoka Okamura +2.5Estimated chance59%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Bai's second sets have been consistently short, which pulls the combined total under the line.
- Bai's second sets on hard average 8.5 games with no tiebreaks in 13 matches.
- Okamura's second sets average 9.5 games.
- Bai's two Suzhou second sets were both 6-3.
BetBugs · Set 2 Total GameslostUnder 9.5Estimated chance56%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Average first-set totals across both players sit just below the line.
- Bai's hard-court first sets average 9.0 games.
- Okamura's average first set is 9.5 games with three tiebreaks in 15 matches.
- Bai's recent first sets include 1-6, 4-6 and 6-1.
BetBugs · Set 1 Total GameswonUnder 9.5Estimated chance54%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The measured averages sit just below the line and a little more than half of these matches finish in two sets.
- Bai's hard-court average is 21.2 total games, Okamura's 20.9.
- Bai's second sets average only 8.5 games.
- Across both players' 28 tracked hard-court matches the mean sits close to the line.
BetBugs · Total GameswonUnder 21.5Estimated chance52%

Sets2 of 3 landed

Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
Bai has been much stronger in second sets, both in her hard-court record and in both matches this week.
- Bai's set-2 record on hard is 9-4; Okamura's is 6-9.
- Bai won the second set 6-3 in both Suzhou wins.
- Okamura lost the second set in each of her last two matches (3-6 and 6-7).
BetBugs · Set 2 WinnerlostZhuoxuan BaiEstimated chance57%
Signal quality Medium · Uncertainty band Slight lean · Market price 2.75
The read
Both players' first-set records point the same way, favouring Okamura early in the match.
- Okamura has won seven of 15 first sets on hard; Bai only four of 13.
- Okamura took the first set in her last two completed matches (6-4 and 6-2).
- Bai dropped the opening set in both of her Suzhou wins.
BetBugs · Set 1 WinnerwonKyoka OkamuraEstimated chance54%
Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
Across the larger sample, straight-set finishes are the more common outcome for both players.
- Okamura's 15 hard-court matches produced only three three-setters.
- Bai's set-2 record on hard is 9-4, suggesting she often closes quickly after a slow start.
- Combined three-set rate across both players: eight of 28 matches.
BetBugs · Total SetswonUnder 2.5Estimated chance53%

Match stats0 of 1 landed

Signal quality Low · Uncertainty band Strong lean · Not priced
The read
Neither player's wider hard-court record is tiebreak-heavy.
- Only eight of these 28 combined hard-court matches contained a tiebreak.
- Bai's 13 hard-court matches produced two tiebreaks in total.
- Okamura's remaining nine matches in this window had none.
BetBugs · Tiebreak in MatchlostNoEstimated chance65%
Signal quality Low · Uncertainty band Lean · Not priced
The read
Neither player is a heavy ace server and the combined rate is below the line.
- Bai: 24 aces in 13 hard-court matches (1.8 per match).
- Okamura: 33 aces in 15 hard-court matches (2.2 per match).
- Combined average of about 4.0.
BetBugs · Total Acesnot gradableUnder 4.5Estimated chance58%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The combined rate sits just below the line and neither player's recent matches have been double-fault heavy.
- Bai: 28 double faults in 13 hard-court matches (2.2 per match).
- Okamura: 40 in 15 hard-court matches (2.7 per match).
- Combined average of about 4.9.
BetBugs · Total Double Faultsnot gradableUnder 5.5Estimated chance55%

Prediction history

Zhuoxuan Bai: 2/4 recent winner projections matched

2 of 4 comparable winner projections favouring Zhuoxuan Bai matched the recorded result. This is a limited recent sample, not a guarantee for this match.

Recent evidence for Zhuoxuan Bai4 matches

Date / competitionMatch resultPredictedActualResult

13 Jul·WTA Istanbul

#247Zhuoxuan Bai0-2#163Tatiana Prozorova

BetBugsZhuoxuan Bai to win·55%

Missed

13 Jul 2026

WTA Istanbul

#247Zhuoxuan Bai0-2#163Tatiana Prozorova

Zhuoxuan Bai to win

55%probability

Tatiana Prozorova won

Missed

24 Jun·WTA Wimbledon

#155Polina Iatcenko2-0#263Zhuoxuan Bai

BetBugsZhuoxuan Bai to win·58%

Missed

24 Jun 2026

WTA Wimbledon

#155Polina Iatcenko2-0#263Zhuoxuan Bai

Zhuoxuan Bai to win

58%probability

Polina Iatcenko won

Missed

23 Jun·WTA Wimbledon

#263Zhuoxuan Bai2-0#132Tamara Zidansek

BetBugsZhuoxuan Bai to win·58%

Matched

23 Jun 2026

WTA Wimbledon

#263Zhuoxuan Bai2-0#132Tamara Zidansek

Zhuoxuan Bai to win

58%probability

Zhuoxuan Bai won

Matched

4 May·Jiujiang

#350Zhuoxuan Bai2-1#425Jia-Jing Lu

BetBugsZhuoxuan Bai to win·68%

Matched

4 May 2026

Jiujiang

#350Zhuoxuan Bai2-1#425Jia-Jing Lu

Zhuoxuan Bai to win

68%probability

Zhuoxuan Bai won

Matched

Previous match context available

Zhuoxuan Bai

9W 6L

1-6 6-3 7-6(3)#134Emerson Jones 4-6 6-3 6-3#106Moyuka Uchijima

6-2 6-3#181Linda Fruhvirtova

6-1 6-0#542Jiayi Wang

6-4 6-3#285Mina Hodzic

6-4 5-7 7-5#421Sijia Wei

7-6(3) 6-3#612Hong Yi Cody Wong

6-3 6-2#295Yufei Ren

6-0 6-4#143Joanna Garland

1-6 6-1 6-3#159Sofia Costoulas

3-6 6-1 6-0#259Mei Yamaguchi

7-5 6-2#542Jiayi Wang

6-3 6-1#123Tatiana Prozorova

7-6(7) 6-2#160Polina Iatcenko

6-2 7-5#142Tamara Zidansek

Kyoka Okamura

8W 7L

6-4 3-6 7-6(5)#123Tatiana Prozorova 6-2 6-7(6) 6-1#88Darja Vidmanova 6-3 6-2#421Sijia Wei 6-3 7-6(5)#372Priska Madelyn Nugroho 7-6(4) 7-6(3)#134Emerson Jones

6-7(7) 6-1 6-3#168Alevtina Ibragimova

6-2 6-4#813Ru Xi Wu

6-2 6-3#26Leylah Annie Fernandez

6-1 6-1#259Mei Yamaguchi

7-6(2) 6-3#862Eva Marie Desvignes

6-2 7-5#291Daria Khomutsianskaya

6-3 6-2#358Kristiana Sidorova

6-1 6-4#216Hayu Kinoshita

7-5 6-1#148Carol Young Suh Lee

6-2 6-1#63Lanlana Tararudee

Stat Battle

Last 15 match performance, compared side by side.

ZBZhuoxuan BaiBai

Last 15

3–4

9 core stats · 2 even

Kyoka OkamuraOkamuraKO

Kyoka Okamura carries the stronger recent form — Zhuoxuan Bai's route runs through serve.

Serve · 2–3

1st Serve In61.2%+3.2pp64.4%

1st Serve Won63.4%+1.1pp62.3%

2nd Serve Won45.1%+2.9pp48.0%

Aces / Match1.8+0.42.2

Double Faults / Match2.40.3 fewer2.7

Return · 0–0 · 1 even

Return Pts Won43.8%—43.8%

Pressure · 1–1

Break Pts Converted56.5%+13.1pp43.4%

Break Pts Saved51.3%+10.1pp61.4%

Points · 0–0 · 1 even

Total Pts Won50.2%—50.3%

Serve · 2–3

61.2%1st Serve In+3.2pp64.4%

63.4%1st Serve Won+1.1pp62.3%

45.1%2nd Serve Won+2.9pp48.0%

1.8Aces / Match+0.42.2

2.4Double Faults / Match0.3 fewer2.7

Return · 0–0 · 1 even

43.8%Return Pts Won—43.8%

Pressure · 1–1

56.5%Break Pts Converted+13.1pp43.4%

51.3%Break Pts Saved+10.1pp61.4%

Points · 0–0 · 1 even

50.2%Total Pts Won—50.3%