ChinaGuangzhou - ChinaFinishedFeatured

Predictions graded

Chak Lam Coleman Wong #92Hong Kong SAR China2Yi Zhou #280China0

Sets 7-6 · 6-3Sat 24 Oct 2026, 03:00 Predictions gradedSemi-FinalHard

Predictions6–275%

Edges3–175%

Player Profiles

Ranking advantageChak Lam Coleman Wong · 188 places

Chak Lam Coleman Wong

Hong Kong SAR China

Reached a career-high ATP singles ranking of No. 128 in September 2024. No reliable current injury or trajectory update surfaced in the specified searches.

Current ranking: #92
Peak ranking: #128 · 2024
Current age: 22
Preferred surface: Hard
Hand: Right handed
Height: 191 cm

Yi Zhou

China

At 21, he has a career-high ranking of No. 217, reached on 25 May 2026. He is a 193 cm right-hander; no reliable source explicitly identifies a preferred surface.

Current ranking: #280
Peak ranking: #217 · 2026
Current age: 21
Preferred surface: Grass
Hand: Right handed
Height: 193 cm

Quick Take

Pre-match view

Context last updated 23 Oct 2026, 21:30 · Europe/Bucharest

Wong is the higher-ranked player, yet Zhou arrives with October wins over Musetti and Bellucci and a 10-5 first-set record on hard.

Wong's serve and return numbers still make him the likelier winner, though five of his 14 hard-court matches in the window finished 2-1 in his favour. At 1.44 his match price asks too much; the 4.0 on Wong 2-1 is the only quoted price that offers anything.

Context

Wong's Jiujiang title came on hard court during the 2026 season. Guangzhou is also a hard-court event, making that achievement relevant same-surface tournament context for this match. The title is a season milestone rather than a current availability development.
- The Jiujiang title was won on hard court in 2026.
ConfirmedSources checked 23 Oct 2026, 21:28 · Europe/BucharestWikipediaen.wikipedia.org · 3 Oct 2026
Wong's two-set wins are only marginally more common than his three-set wins, so the match shape is rarely settled early.
Across 14 hard-court matches from 20 August to 23 October, Wong's scorelines read six 2-0 wins, five 2-1 wins, two 0-2 defeats and one 1-2 defeat, averaging 23.9 games and 2.43 sets per match. Three-set afternoons are close to half his recent workload rather than an outlier. Against a player who starts strongly, that history matters more than the ranking gap.
- Wong's 14 hard-court matches from 20 August to 23 October produced six 2-0 wins, five 2-1 wins, two 0-2 losses and one 1-2 loss.
- He averages 23.9 total games and 2.43 sets per match in that sample.
Zhou's best tennis has come early in matches, which makes the opening set his likeliest route into this semi-final.
In 15 hard-court matches Zhou has won 10 opening sets and lost five, averaging 5.47 games to 4.67 with four tiebreaks. Second sets read 7-8, with games won dipping to 4.73 against 5.0 lost. The drop is a pattern within the same sample rather than a one-off, so a fast start from Zhou would not by itself settle the match.
- Zhou is 10-5 in first sets across 15 hard-court matches from 20 July to 23 October, with four first-set tiebreaks.
- His second-set record in the same sample is 7-8, with 4.73 games won against 5.0 lost.
That result shows Zhou can hold his level against far higher-ranked opposition across three sets.
Musetti was ranked 26 when Zhou beat him 7-6, 3-6, 7-6 on 9 October, a match decided by two tiebreaks. The scoreline shows he can trade sets with a top-30 opponent instead of being overwhelmed. A single match is a thin basis for expecting a repeat against Wong, who is ranked 92 and holds the stronger serve and return numbers in this window, but it explains why Zhou's ranking of 280 looks misleading.
- Zhou beat Lorenzo Musetti, ranked 26, 7-6 3-6 7-6 on 9 October 2026.

BetBugs edges

Compare BetBugs' chances with the market's.

Positive edges · 1

Other edges · 3

The published chance does not exceed the market's implied chance.

Set 2 WinnerwonUncertainty band: Lean

Chak Lam Coleman Wong

1.50fair 1.67

BetBugs 60% · Market 66.7%

−6.7ppshort

Wong is clearly the stronger second-set player in this window while Zhou's level drops in set 2.

Match WinnerwonUncertainty band: Lean

Chak Lam Coleman Wong

1.44fair 1.67

BetBugs 60% · Market 69.4%

−9.4ppshort

Wong has the better ranking, the stronger serve-and-return numbers and the better hard-court record over the same window, so he is the clearer favourite.

Set 1 WinnerwonUncertainty band: Slight lean

Chak Lam Coleman Wong

1.50fair 1.75

BetBugs 57% · Market 66.7%

−9.7ppshort

Wong's overall superiority gives him the narrow edge, but Zhou's fast starts keep this closer than the match price suggests.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.44
The read
Wong has the better ranking, the stronger serve-and-return numbers and the better hard-court record over the same window, so he is the clearer favourite.
- Wong 11-4 on hard over his last 15; Zhou 8-7
- Wong leads on serve (79.1% first-serve points won vs 76.8%; 54.0% second serve vs 48.8%) and return points (35.2% vs 32.7%)
- Wong won 63.2% of sets and 52.2% of games; Zhou 54.3% and 50.1%
- Ranking gap 92 vs 280
BetBugs · Match WinnerwonChak Lam Coleman WongEstimated chance60%

Games1 of 2 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Both players' first sets average more than ten games, with Zhou especially prone to opening tiebreaks.
- Wong averages 10.36 games in set 1; Zhou 10.13
- Wong two set-1 tiebreaks in 14; Zhou four in 15
- Both players hold serve heavily in openers
BetBugs · Set 1 Total GameswonOver 9.5Estimated chance58%
Signal quality Low · Uncertainty band Near coin-flip · Not priced
The read
Both players' matches have hovered right around this line, with a lot of tiebreaks and frequent three-set finishes.
- Wong averages 23.9 total games per hard match; Zhou 23.4
- Wong 6 of 14 matches with a tiebreak; Zhou 7 of 15
- Wong averages 2.43 sets, Zhou 2.33
BetBugs · Total GameslostOver 23.5Estimated chance51%

Sets3 of 3 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.50
The read
Wong is clearly the stronger second-set player in this window while Zhou's level drops in set 2.
- Wong's set-2 record is 9-5 with three tiebreaks
- Zhou's set-2 record is the weaker 7-8
- Wong averages 5.0 games won and 4.29 lost in second sets
BetBugs · Set 2 WinnerwonChak Lam Coleman WongEstimated chance60%
Signal quality Medium · Uncertainty band Slight lean · Market price 1.50
The read
Wong's overall superiority gives him the narrow edge, but Zhou's fast starts keep this closer than the match price suggests.
- Wong's set-1 record on hard is 9-5
- Zhou's set-1 record is 10-5, the strongest part of his game
- Wong edges overall serve and return metrics
BetBugs · Set 1 WinnerwonChak Lam Coleman WongEstimated chance57%
Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
Straight-set finishes are the most common outcome for both players, especially Zhou, so a two-set match is the likelier shape.
- Wong 2-0 six times, Zhou 2-0 six times in their hard-court windows
- Wong averages 2.43 sets; Zhou 2.33
- Zhou's most common result is a straight-set win
BetBugs · Total SetswonUnder 2.5Estimated chance53%

Match stats0 of 1 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Both players average fewer than three double faults a match, putting the combined total comfortably below the line in a normal match.
- Wong 38 double faults in 14 matches; Zhou 33 in 14
- Zhou lands 64.3% of first serves, limiting second serves
- Wong's 2.7 per match is close to his typical rate
BetBugs · Total Double Faultsnot gradableUnder 5.5Estimated chance58%
Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
More than half of both players' recent matches finished without a tiebreak, and both have handed out lopsided sets.
- 13 of 29 combined hard-court matches had no tiebreak
- Wong won set two 6-1 and 6-2 in recent matches
- Zhou has won sets 6-2 and 6-3 this week
BetBugs · Tiebreak in MatchlostNoEstimated chance54%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The two ace averages add to just under the line, and a straight-set match would leave little room for more.
- Combined ace average of 22.0 per match across the two players
- Wong 13.6, Zhou 8.4 per match over 14 matches each
- Both men average near 2.5 double faults, suggesting measured serving
BetBugs · Total Acesnot gradableUnder 22.5Estimated chance54%

Prediction history

Chak Lam Coleman Wong: 2/5 recent winner projections matched

2 of 5 comparable winner projections favouring Chak Lam Coleman Wong matched the recorded result. This is a limited recent sample, not a guarantee for this match.

Recent evidence for Chak Lam Coleman Wong5 matches

Date / competitionMatch resultPredictedActualResult

28 Jul·ATP Los Cabos

#108Chak Lam Coleman Wong2-0#226Darwin Blanch

BetBugsChak Lam Coleman Wong to win·62%

Matched

28 Jul 2026

ATP Los Cabos

#108Chak Lam Coleman Wong2-0#226Darwin Blanch

Chak Lam Coleman Wong to win

62%probability

Chak Lam Coleman Wong won

Matched

15 Jun·Nottingham - Great Britain

#108Chak Lam Coleman Wong1-2#144Billy Harris

BetBugsChak Lam Coleman Wong to win·62%

Missed

15 Jun 2026

Nottingham - Great Britain

#108Chak Lam Coleman Wong1-2#144Billy Harris

Chak Lam Coleman Wong to win

62%probability

Billy Harris won

Missed

4 Jun·Birmingham - Great Britain

#109Chak Lam Coleman Wong0-2#368Filippo Romano

BetBugsChak Lam Coleman Wong to win·62%

Missed

4 Jun 2026

Birmingham - Great Britain

#109Chak Lam Coleman Wong0-2#368Filippo Romano

Chak Lam Coleman Wong to win

62%probability

Filippo Romano won

Missed

2 Jun·Birmingham - Great Britain

#109Chak Lam Coleman Wong2-0#340Oliver Tarvet

BetBugsChak Lam Coleman Wong to win·65%

Matched

2 Jun 2026

Birmingham - Great Britain

#109Chak Lam Coleman Wong2-0#340Oliver Tarvet

Chak Lam Coleman Wong to win

65%probability

Chak Lam Coleman Wong won

Matched

5 May·Wuxi - China

#320Akira Santillan2-0#110Chak Lam Coleman Wong

BetBugsChak Lam Coleman Wong to win·65%

Missed

5 May 2026

Wuxi - China

#320Akira Santillan2-0#110Chak Lam Coleman Wong

Chak Lam Coleman Wong to win

65%probability

Akira Santillan won

Missed

Previous match context available

Chak Lam Coleman Wong

11W 4L

7-6(5) 6-1#272Jay Dylan Hara Friend

4-6 6-3 6-4#382Kasidit Samrej

6-4 7-6(4)#357Jake Delaney

6-4 7-6(5)#46Quentin Halys

6-4 3-6 6-2#104Lloyd Harris

6-4 6-1#324Cruz Hewitt

6-3 6-7(2) 6-3#5Daniil Medvedev

7-6(2) 4-6 6-3#54Adolfo Daniel Vallejo

6-3 6-3#170Zhizhen Zhang

6-7(3) 6-1 6-3 6-3#15Tommy Paul

6-4 6-3#162Dusan Lajovic

6-3 6-3#168Lukas Neumayer

5-7 6-3 6-4#163Elmer Moller

6-4 6-0#49Sebastian Baez

6-4 1-6 7-6(3)#504Alan Magadan

Yi Zhou

8W 7L

7-6(2) 6-2#203Andre Ilagan

6-3 6-4#170Zhizhen Zhang

6-1 6-3#475Koki Matsuda

6-2 3-6 6-3#30Hubert Hurkacz

7-6(7) 3-6 7-6(1)#26Lorenzo Musetti

6-4 3-6 7-6(4)#68Mattia Bellucci

7-5 6-3#74Pablo Carreno-Busta

6-4 6-3#53Juan Manuel Cerundolo

6-3 6-3#221Ilya Ivashka

7-6(3) 6-4#448Jie Cui

7-6(1) 7-5#294Sergey Fomin

3-6 7-6(4) 6-3#221Ilya Ivashka

3-6 6-1 6-3#319Daniel Milavsky

6-4 7-6(6)#207Luka Pavlovic

6-1 6-4#347Michael Geerts

Stat Battle

Last 15 match performance, compared side by side.

CWChak Lam Coleman WongWong

Last 15

6–3

9 core stats · 0 even

Yi ZhouZhouYZ

Chak Lam Coleman Wong carries the stronger recent form — Yi Zhou's route runs through serve.

Serve · 3–2

1st Serve In14/15 · 14/1555.4%+8.9pp64.3%

1st Serve Won14/15 · 14/1579.1%+2.3pp76.8%

2nd Serve Won14/15 · 14/1554.0%+5.2pp48.8%

Aces / Match14/15 · 14/1513.6+5.28.4

Double Faults / Match14/15 · 14/152.70.3 fewer2.4

Return · 1–0

Return Pts Won14/15 · 14/1535.2%+2.5pp32.7%

Pressure · 1–1

Break Pts Converted14/15 · 14/1533.3%+1.0pp32.3%

Break Pts Saved14/15 · 14/1562.1%+3.3pp65.4%

Points · 1–0

Total Pts Won14/15 · 14/1551.2%+1.0pp50.2%

Serve · 3–2

55.4%1st Serve In14/15 · 14/15+8.9pp64.3%

79.1%1st Serve Won14/15 · 14/15+2.3pp76.8%

54.0%2nd Serve Won14/15 · 14/15+5.2pp48.8%

13.6Aces / Match14/15 · 14/15+5.28.4

2.7Double Faults / Match14/15 · 14/150.3 fewer2.4

Return · 1–0

35.2%Return Pts Won14/15 · 14/15+2.5pp32.7%

Pressure · 1–1

33.3%Break Pts Converted14/15 · 14/15+1.0pp32.3%

62.1%Break Pts Saved14/15 · 14/15+3.3pp65.4%

Points · 1–0

51.2%Total Pts Won14/15 · 14/15+1.0pp50.2%

Chak Lam Coleman Wong

Yi Zhou

Quick Take

Context

BetBugs edges

Chak Lam Coleman Wong 2-1

Chak Lam Coleman Wong

Chak Lam Coleman Wong

Chak Lam Coleman Wong

Result1 of 1 landed

Games1 of 2 landed

Sets3 of 3 landed

Match stats0 of 1 landed

Chak Lam Coleman Wong

Yi Zhou

Stat Battle