MexicoWTA QueretaroFinishedFeatured

Predictions graded

Katherine Hui #893United States0Bianca Vanessa Andreescu #132Canada2

Sets 3-6 · 2-6Tue 27 Oct 2026, 23:05 Predictions gradedFirst RoundClay

Predictions1–0100%

Edges0–10%

Player Profiles

Ranking advantageBianca Vanessa Andreescu · 761 places

Katherine Hui

United States

American player ranked No. 893 who came through the Southern California junior pathway and has competed at the US Open Junior Championships. Her tracked 2026 form is mostly on hard courts, with eight wins in her last fifteen matches.

Current ranking: #893
Peak ranking: —
Current age: —
Preferred surface: Hard
Hand: —
Height: —

Bianca Vanessa Andreescu

Canada

Former world No. 4, Andreescu’s WTA profile records her May 2024 return after a nine-month back-injury absence. That is career background only; the specified current-event search did not verify an active Cincinnati fitness restriction.

Current ranking: #132
Peak ranking: #4 · 2019
Current age: 26
Preferred surface: Hard
Hand: Right handed
Height: 170 cm

Quick Take

Pre-match view

Context last updated 27 Oct 2026, 15:14 · Europe/Bucharest

Hui, ranked 893, meets Andreescu, ranked 132, in a Queretaro first round where the ranking gap is wide and the clay evidence is thin.

Andreescu, on a five-match winning run, should win, but her 1.01 price asks for 99% and is not worth taking. Hui at 19 is the only price that offers anything, with an upset judged well above the 5.3% implied.

Context

Hui's clay results finished level at 2-2, and the second-set pattern is what kept both defeats alive into a deciding set.
Across those four clay matches Hui went 2-2, with two 1-2 defeats and two 2-0 wins, so her matches often ran long. Winning every second set is why both defeats reached a third set, and it points to someone who stays in contests after losing the opener. The sample is four matches from early September, so it is a pattern rather than a settled level.
- Home clay set evidence covers 4 completed best-of-3 matches, 2-9 September 2026.
- Set 1: 2 wins, 2 losses with one tiebreak; set 2: 4 wins, 0 losses.
- Scorelines: two 1-2 defeats and two 2-0 wins; average 25.5 total games.
Her serve is the most heavily sampled part of her game in this record and the clearest advantage she brings into the first round.
Over 15 matches she is 9-6 with 56.4% of games won, and the serve line backs that up: 65.5% of first-serve points with more aces than double faults per match. That is a solid base to carry into a first round against a player ranked 893. The window runs to 18 October 2026 and is built on hard courts, so it describes her level rather than her clay level.
- Away last-15 window: 15 matches, 9 wins, 6 losses, latest match date 18 October 2026.
- First-serve points won 426 of 650 (65.5%), with 61.6% of first serves in.
- 3.8 aces and 2.7 double faults per match across 15 matches.
Hui has four clay matches in the same window while Andreescu has none, the clearest asymmetry in the supplied data.
Hui's four clay matches from 2 to 9 September give her a reference point on the surface, while the record holds nothing comparable for Andreescu. That forecasts nothing on its own, but it leaves how quickly she adjusts as the biggest unknown in the match. The ranking gap describes the players, not their clay adaptation.
- Away clay set evidence records 0 matches tracked, with null earliest and latest clay dates.
- No clay set-1 or set-2 game averages are available for Andreescu in the supplied sample.

BetBugs edges

Compare BetBugs' chances with the market's.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Andreescu has a much higher ranking and stronger overall serve and return numbers, while Hui has mostly lost to higher-ranked opposition recently.
- Andreescu is ranked 132; Hui is ranked 893.
- Andreescu is 9-6 in her last 15 matches; Hui is 8-7.
- Andreescu has won 59.4% of sets and 56.4% of games in that window; Hui has won 52.9% of sets and 51.8% of games.
- Andreescu has no clay matches in the supplied current-surface sample.
BetBugs · Match WinnerwonBianca Vanessa AndreescuEstimated chance82%

Match stats0 of 0 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Hui's clay matches produced seven double faults per match, and adding Andreescu's average pushes the combined rate above 7.5.
- Hui averages 5.2 double faults per match overall and 7.0 on clay.
- Andreescu averages 2.7 double faults per match overall.
- The combined overall double-fault average is 7.9.
- Hui had 14 double faults across two clay matches.
BetBugs · Total Double Faultsnot gradableOver 7.5Estimated chance58%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The combined ace average is only just above 4.5, and Hui's clay matches produced very few aces.
- Andreescu averages 3.8 aces per match overall.
- Hui averages 0.9 aces per match overall and 0.5 on clay.
- The combined overall ace average is 4.7.
- Hui's clay ace sample covers two matches.
BetBugs · Total Acesnot gradableUnder 4.5Estimated chance57%

Katherine Hui

8W 7L

6-1 3-6 6-4—Briley Rhoden

6-2 6-1#353Ella Mcdonald

6-3 7-6(6)#353Ella Mcdonald

6-3 6-2#797Aishi Das

6-1 6-3#644Maria Navarro Oliva

6-3 3-6 7-5—Freya Peet

7-6(3) 6-1—Unknown Player

6-4 6-3—Marina Quesada Oyonarte

6-2 5-7 7-6(5)#637Tian Jialin

7-5 7-6(3)#318Katarina Kuzmova

6-3 6-3—Adriana Monlleo Ramos

6-4 7-5#783Zoziya Kardava

4-6 6-3 6-2#330Angelina Voloshchuk

3-6 6-3 10-7#742Yiming Dang

6-2 2-6 10-6—Carrington Brown

Bianca Vanessa Andreescu

9W 6L

7-6(2) 6-2#112Dominika Salkova

6-3 6-1#181Lucie Havlickova

6-2 7-5#107Lucrezia Stefanini

7-5 3-6 7-5#91Antonia Ruzic

6-2 6-2#185Mia Ristic

6-3 6-4#72Anna Blinkova

6-4 6-3#339Mariam Bolkvadze

6-0 6-0#469Alana Smith

6-4 6-3#38Cristina Bucsa

2-6 6-3 6-4#141Tamara Zidansek

6-0 6-3#124Veronika Podrez

6-1 6-2#179Eva Vedder

6-0 6-4#81Xiyu Wang

7-5 6-4#29Nikola Bartunkova

7-6(3) 7-6(6)#85Shuai Zhang

Stat Battle

Last 15 match performance, compared side by side.

KHKatherine HuiHui

Last 15

2–7

9 core stats · 0 even

Bianca Vanessa AndreescuAndreescuBA

Bianca Vanessa Andreescu carries the stronger recent form — Katherine Hui's route runs through pressure.

Serve · 0–5

1st Serve In11/15 · 15/1560.1%+1.5pp61.6%

1st Serve Won11/15 · 15/1560.7%+4.8pp65.5%

2nd Serve Won11/15 · 15/1545.0%+1.9pp46.9%

Aces / Match11/15 · 15/150.9+2.93.8

Double Faults / Match11/15 · 15/155.22.5 fewer2.7

Return · 1–0

Return Pts Won11/15 · 15/1547.3%+1.6pp45.7%

Pressure · 1–1

Break Pts Converted11/15 · 15/1548.6%+2.2pp46.4%

Break Pts Saved11/15 · 15/1551.5%+13.7pp65.2%

Points · 0–1

Total Pts Won11/15 · 15/1551.0%+1.3pp52.3%

Serve · 0–5

60.1%1st Serve In11/15 · 15/15+1.5pp61.6%

60.7%1st Serve Won11/15 · 15/15+4.8pp65.5%

45.0%2nd Serve Won11/15 · 15/15+1.9pp46.9%

0.9Aces / Match11/15 · 15/15+2.93.8

5.2Double Faults / Match11/15 · 15/152.5 fewer2.7

Return · 1–0

47.3%Return Pts Won11/15 · 15/15+1.6pp45.7%

Pressure · 1–1

48.6%Break Pts Converted11/15 · 15/15+2.2pp46.4%

51.5%Break Pts Saved11/15 · 15/15+13.7pp65.2%

Points · 0–1

51.0%Total Pts Won11/15 · 15/15+1.3pp52.3%