ChinaWTA GuangzhouFinishedFeatured

Predictions graded

Maria Timofeeva #72Uzbekistan1Xinran Sun #415China2

Sets 3-6 · 6-4 · 6-7Thu 29 Oct 2026, 07:20 Predictions gradedSecond RoundHard

Predictions3–730%

Edges2–433%

Player Profiles

Ranking advantageMaria Timofeeva · 343 places

Maria Timofeeva

Uzbekistan

The ITF lists hard and carpet as her preferred surfaces. She reached a career-high No. 79 in July 2026.

Current ranking: #72
Peak ranking: #79 · 2026
Current age: 22
Preferred surface: Hard
Hand: Right handed
Height: 167 cm

Xinran Sun

China

Sun, 16, is the reigning US Open junior champion and the ITF junior world No. 1, and she is making her WTA 1000 main-draw debut in Beijing on a wildcard. Nearly all of her recent matches have come at ITF level on clay, so her senior hard-court profile is barely established.

Current ranking: #415
Peak ranking: —
Current age: 16
Preferred surface: Hard
Hand: —
Height: —

Quick Take

Pre-match view

Context last updated 28 Oct 2026, 03:23 · Europe/Bucharest

Maria Timofeeva's 11-3 hard-court record against Xinran Sun's three-match sample is the tension in this Guangzhou second round.

Timofeeva is the likely winner, but 1.44 requires 69.4% and does not offer enough; so do the 1.5 first set, the 1.5 second set, the 1.5 Under 2.5 sets and the 1.73 Over 20.5 games. No quoted price here is worth taking.

Context

Timofeeva's set-level hard-court record in this window is 10-4 in first sets and 10-4 in second sets, with an average of 2.29 sets per match.
Timofeeva's recent hard-court sets have usually been settled before a third set, which points to a straight-sets finish here. Sun has also finished all three of her completed hard-court matches in two sets. The counterweight is Timofeeva's four three-set matches in the same 14-match window.
- Eight of Timofeeva's 14 completed hard-court matches (23 July to 26 October 2026) finished 2-0
- Ten of those 14 were settled in straight sets and four went to a third set
- Set records on hard this window: 10-4 in first sets, 10-4 in second sets, 2.29 sets per match
Sun has three completed hard-court matches in the window between 3 and 27 October, winning two of them.
Two wins over higher-ranked opponents in the window mean Sun's 415 ranking does not capture her recent level. The sample is only three completed hard-court matches, and one of them was a 5-7 1-6 loss to Coco Gauff (5). That is too small a base to treat the ranking gap as a form guide either way.
- 27 October 2026: Sun beat Mananchaya Sawangkaew (84) 6-3 6-4 on hard
- 3 October 2026: Sun beat Cristina Bucsa (38) 6-4 7-5 on hard
- Only three completed hard-court matches in the window (3-27 October 2026), all decided in straight sets
Timofeeva is 11-3 across 14 completed hard-court matches in the window, with three of her wins coming 2-1.
Her three defeats in that 14-match span came against higher-ranked opposition, and this one went the distance. It is the clearest evidence in her record that she can be taken to a third set. Set against it, eight of the 14 matches still finished 2-0 in her favour.
- 2 October 2026: Timofeeva lost 3-6 6-3 3-6 to Naomi Osaka (19) on hard
- Four of Timofeeva's 14 completed hard-court matches in the window went to a deciding set
- Timofeeva's hard-court record in the window is 11-3, with eight 2-0 wins

BetBugs edges

Compare BetBugs' chances with the market's.

Other edges · 6

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

Match WinnerlostUncertainty band: Strong lean

Maria Timofeeva

1.44fair 1.47

BetBugs 68% · Market 69.4%

−1.4ppshort

Timofeeva has the deeper and stronger hard-court body of results, winning most of her sets and most of her matches in straight sets.

Set 1 WinnerlostUncertainty band: Lean

Maria Timofeeva

1.50fair 1.59

BetBugs 63% · Market 66.7%

−3.7ppshort

Timofeeva has started strongly far more often than not on this surface.

Set 2 WinnerwonUncertainty band: Lean

Maria Timofeeva

1.50fair 1.61

BetBugs 62% · Market 66.7%

−4.7ppshort

Timofeeva's second-set numbers on hard are the strongest single split in the evidence.

Total SetslostUncertainty band: Lean

Under 2.5

1.50fair 1.67

BetBugs 60% · Market 66.7%

−6.7ppshort

Straight-sets finishes dominate both players' recent hard-court records.

Set BettinglostUncertainty band: Near coin-flip

Maria Timofeeva 2-0

2.10fair 2.13

BetBugs 47% · Market 47.6%

−0.6ppshort

A straight-sets Timofeeva win is the single most common scoreline in her hard-court record.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result0 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Market price 1.44
The read
Timofeeva has the deeper and stronger hard-court body of results, winning most of her sets and most of her matches in straight sets.
- Timofeeva is 11-3 in 14 completed hard-court matches
- Set 1 record 10-4 and set 2 record 10-4 on hard
- Eight of those 14 matches finished 2-0 in her favour
- Sun is ranked 415 and has only three completed hard-court matches in the window
BetBugs · Match WinnerlostMaria TimofeevaEstimated chance68%

Games2 of 4 landed

Signal quality Low · Uncertainty band Lean · Not priced
The read
The match is unlikely to be a blowout, so a five-game cushion for Sun covers most plausible scorelines.
- Sun's three hard-court matches produced game margins of +5, -7 and +4
- Timofeeva's 14 hard-court matches include four that went to a deciding set
- Timofeeva's average total games per match is 21.3
BetBugs · Game HandicapwonXinran Sun +4.5Estimated chance58%
Signal quality Medium · Uncertainty band Slight lean · Market price 1.73
The read
Both players' recent hard-court matches have lasted long enough that a scoreline just above 20 games is the more natural outcome.
- Timofeeva's 14 hard-court matches average 21.3 total games
- Four of those 14 went to a deciding set
- Sun's three hard-court matches average 20 total games
- Combined per-set game totals sit near nine to ten
BetBugs · Total GameswonOver 20.5Estimated chance55%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Second sets in both players' recent matches have usually finished around nine games.
- Timofeeva's second sets average 9.0 total games on hard
- Sun's second sets average 9.67 total games
- Neither player has had a second-set tiebreak on hard in this window
BetBugs · Set 2 Total GameslostUnder 9.5Estimated chance55%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Timofeeva's wins have generally come by wide enough margins that a small game cushion is likely to be cleared.
- Timofeeva's winning margins on hard this window include +7, +6, +5, +6 and +9 games
- Her one completed loss came by 3 games
- Sun's hard matches have produced margins of +5, -7 and +4
BetBugs · Game HandicaplostMaria Timofeeva -2.5Estimated chance52%

Sets1 of 3 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.50
The read
Timofeeva has started strongly far more often than not on this surface.
- Timofeeva has won the first set in 10 of 14 hard-court matches
- She averages 5.07 games won to 4.07 lost in set one
- Sun has won the first set in two of three hard-court matches
BetBugs · Set 1 WinnerlostMaria TimofeevaEstimated chance63%
Signal quality Medium · Uncertainty band Lean · Market price 1.50
The read
Timofeeva's second-set numbers on hard are the strongest single split in the evidence.
- Timofeeva has won the second set in 10 of 14 hard-court matches
- Her set-two average is 5.43 games won to 3.57 lost
- Sun is 2-1 in second sets on hard
BetBugs · Set 2 WinnerwonMaria TimofeevaEstimated chance62%
Signal quality Medium · Uncertainty band Lean · Market price 1.50
The read
Straight-sets finishes dominate both players' recent hard-court records.
- 10 of Timofeeva's 14 hard-court matches finished in straight sets
- All three of Sun's hard-court matches finished 2-0
- Timofeeva averages 2.29 sets per match, Sun 2.00
BetBugs · Total SetslostUnder 2.5Estimated chance60%

Match stats0 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Most of these recent sets have been broken early rather than reaching 6-6.
- Nine of Timofeeva's 14 hard-court matches had no tiebreak
- Sun's three hard-court matches had no tiebreak
- Set scores average around 6-4 and 6-3 for both players
BetBugs · Tiebreak in MatchlostNoEstimated chance67%

Previous match context available

Maria Timofeeva

11W 4L

6-4 6-1#144Teodora Kostovic

6-3 3-6 6-3#19Naomi Osaka

6-3 6-3#92Darja Vidmanova

7-6(8) 6-2#217Reese Brantmeier

6-2 6-7(3) 6-3#145Mia Pohankova

6-1 6-2#159Gabriela Andrea Knutson

6-3 6-0#223Kajsa Rinaldo Persson

6-4 6-2#364Sofia Johnson

6-2 7-6(5)#15Elise Mertens

6-3 7-5#141Tamara Zidansek

6-1 6-3#85Shuai Zhang

3-6 6-3 7-6(1)#67Kamilla Rakhimova

7-6(5) 2-6 7-6(4)#53Lanlana Tararudee

6-0 3-0 ret.#81Xiyu Wang

6-1 6-1#32Sara Bejlek

Xinran Sun

9W 6L

6-3 6-4#84Mananchaya Sawangkaew

7-5 6-1#5Cori Gauff

6-4 7-5#38Cristina Bucsa

6-1 3-0 ret.#137Eva Lys

6-2 6-2#343Luna Vujovic

6-2 6-3—Mariia Masiianskaia

6-1 6-1—Nadja Mladenovic

6-4 7-6(5)#372Varvara Panshina

6-0 6-3#422Elena Milovanovic

7-6(1) 6-2#465Anja Stankovic

6-4 6-3#419Valentina Ivanov

6-2 6-1#727Mia Horvit

6-0 6-2—Mariya Yemshanova

6-4 6-1#397Lucija Ciric Bagaric

6-2 6-0#198Ella Seidel

Stat Battle

Last 15 match performance, compared side by side.

MTMaria TimofeevaTimofeeva

Last 15

4–4

9 core stats · 1 even

Xinran SunSunXS

Dead-even recent form — the edges are in pressure.

Serve · 3–2

1st Serve In63.6%+5.7pp57.9%

1st Serve Won64.7%+4.0pp60.7%

2nd Serve Won47.0%+0.8pp47.8%

Aces / Match2.1+0.81.3

Double Faults / Match3.21.0 fewer2.2

Return · 0–1

Return Pts Won46.3%+3.0pp49.3%

Pressure · 1–1

Break Pts Converted48.8%+2.5pp51.3%

Break Pts Saved60.7%+16.3pp44.4%

Points · 0–0 · 1 even

Total Pts Won52.2%—52.2%

Serve · 3–2

63.6%1st Serve In+5.7pp57.9%

64.7%1st Serve Won+4.0pp60.7%

47.0%2nd Serve Won+0.8pp47.8%

2.1Aces / Match+0.81.3

3.2Double Faults / Match1.0 fewer2.2

Return · 0–1

46.3%Return Pts Won+3.0pp49.3%

Pressure · 1–1

48.8%Break Pts Converted+2.5pp51.3%

60.7%Break Pts Saved+16.3pp44.4%

Points · 0–0 · 1 even

52.2%Total Pts Won—52.2%