MexicoWTA MonterreyFinished

Predictions graded

Diane Parry #64France2Ann Li #31United States0

Sets 7-6 · 6-4Fri 28 Aug 2026, 23:10 Predictions gradedSemi-FinalHard

Predictions5–183%

Edges2–0100%

Player Profiles

Ranking advantageAnn Li · 33 places

Diane Parry

France

French right-hander who reached a career-high singles ranking of No. 48 in October 2022. No current, reliably sourced injury or trajectory update was found in the prescribed search set.

Current ranking: #64
Peak ranking: #48 · 2022
Current age: 23
Preferred surface: —
Hand: Right handed
Height: 170 cm

Ann Li

United States

Reached a career-high ranking of No. 29 in May 2026. The WTA lists grass as her favourite surface; she plays right-handed and stands 170 cm.

Current ranking: #31
Peak ranking: #29 · 2026
Current age: 26
Preferred surface: Grass
Hand: Right handed
Height: 170 cm

Quick Take

Pre-match view

Context last updated 28 Aug 2026, 15:07 · Europe/Bucharest

Diane Parry is the value pick to beat Ann Li, backed by stronger hard-court form (6-3 vs 5-4), a straight-set H2H win in 2026, and three consecutive wins in Monterrey.

Parry to win the match at 2.40 and the first set at 2.30 offer solid edges, while over 2.5 sets and Li's game handicap should be avoided.

Context

Parry, ranked 50, has been more consistent on hard courts recently, with wins over top-50 players like Clara Tauson and Donna Vekic.
Parry's recent hard-court record (6-3) and wins over higher-ranked opponents suggest she is in better form than Li (5-4). However, Li's wins have come against lower-ranked players, and her losses to top-10 opponents like Gauff and Rybakina show she struggles against elite competition. This match is likely to be competitive, but Parry's recent results give her a slight edge.
- Parry's last 9 hard-court matches: 6 wins, 3 losses, including wins over Tauson (rank 42), Vekic (36), and Mertens (24).
- Li's last 9 hard-court matches: 5 wins, 4 losses, with wins over Parks (89), Osorio (58), and Zhang (53), but losses to Gauff (4) and Rybakina (2).
Ann Li, the WTA No. 30 and right-hander, advanced to the Monterrey quarter-finals without playing her round-of-16 match.
Li received a walkover when Maria Timofeeva withdrew with a back injury, so she enters this match with less recent court time than a typical quarter-finalist. That could leave her fresher, but it also means she has not had a competitive test since her previous round.
- Timofeeva withdrew before the match with a back injury and Li advanced without playing the round of 16.
- Stored recent sample: 3 wins from 5 tracked matches.
ReportedSources checked 28 Aug 2026, 15:06 · Europe/BucharestAS — Monterrey round-of-16 reportas.com · 28 Aug 2026
The head-to-head is split 1-1, with Parry winning on clay in 2026 and Li winning on hard in 2020.
Parry's recent win over Li came on clay, which is not directly relevant to this hard-court match. Li's 2020 hard-court win is too old to be a strong indicator. The H2H provides limited insight, but Parry's recent victory may give her a psychological edge.
- 2026-05-28: Parry def. Li 6-3 6-4 on clay.
- 2020-10-29: Li def. Parry 6-3 6-4 on hard.

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 Lean · Market price 2.40
The read
Parry's stronger recent form and hard-court edge, plus her straight-set H2H win earlier this year, make her the more likely winner.
- Parry won their most recent H2H on clay 6-3 6-4 in May 2026.
- Parry's last 15 overall record is 9-6 (60%) vs Li's 7-8 (46.7%).
- Parry's hard-court last 15 record is 6-3 (66.7%) vs Li's 5-4 (55.6%).
- Parry has won 3 straight matches in Monterrey, including over Tauson and Vekic.
BetBugs · Match WinnerwonDiane ParryEstimated chance58%

Games2 of 2 landed

Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The matchup is close enough that a competitive match with over 20.5 games is slightly more likely than a blowout.
- Parry's last 15 hard-court matches average 21.4 total games.
- Li's last 15 hard-court matches average 18.3 total games.
- Both players have similar serve and return stats, suggesting competitive sets.
BetBugs · Total GameswonOver 20.5Estimated chance52%
Signal quality Low · Uncertainty band Near coin-flip · Not priced
The read
With both players holding serve at a decent rate, the first set is likely to be competitive and exceed 9.5 games.
- Parry's recent hard-court first sets average 9.8 games.
- Li's recent hard-court first sets average 9.1 games.
- Both players have similar first-serve points won percentages around 70%.
BetBugs · Set 1 Total GameswonOver 9.5Estimated chance50%

Sets1 of 1 landed

Signal quality Medium · Uncertainty band Slight lean · Market price 2.30
The read
Parry's recent hard-court first-set success and overall form give her a slight edge to start strongly.
- Parry has won the first set in 6 of her last 9 hard-court matches.
- Li has lost the first set in 4 of her last 9 hard-court matches.
- Parry's first-set win conversion is 85% career, Li's is 87%.
BetBugs · Set 1 WinnerwonDiane ParryEstimated chance55%

Match stats0 of 0 landed

Signal quality Low · Uncertainty band Near coin-flip · Not priced
The read
Both players have similar double fault rates, making over 6.5 a coin-flip proposition.
- Parry averages 3.2 double faults per match on hard courts in last 15.
- Li averages 3.2 double faults per match on hard courts in last 15.
- Combined average is 6.4 double faults per match, right at the line.
BetBugs · Total Double Faultsnot gradableOver 6.5Estimated chance50%

Head-to-Head

1-1 (2 meetings)

W6-3 6-4Diane Parry#50vAnn Li#30May 28, 2026

L6-3 6-4Diane Parry#50vAnn Li#30Oct 29, 2020

2 total meetings

Previous match context available

Diane Parry

9W 6L

6-3 7-5#42Clara Tauson

6-4 7-6(3)#46Oleksandra Oliynykova

6-7(5) 6-4 6-1#36Donna Vekic

6-3 6-3#8Iga Swiatek

4-6 6-4 6-3#236Lois Boisson

2-6 6-2 6-2#24Elise Mertens

6-4 7-6(7)#245Caroline Dolehide

3-6 6-3 7-5#117Kayla Day

6-4 6-0#167Mai Hontama

6-4 3-6 7-6(8)#22Anna Kalinskaya

6-4 6-4#104Francesca Jones

6-4 7-6(5)#457Irina-Camelia Begu

6-2 6-1#369Aoi Ito

6-2 6-2#6Linda Noskova

6-3 6-4#42Clara Tauson

Ann Li

7W 8L

6-2 6-3#89Alycia Parks

6-1 6-2#58Maria Camila Osorio Serrano

6-1 7-6(3)#4Cori Gauff

7-5 6-3#53Shuai Zhang

6-2 7-5#2Elena Rybakina

7-6(2) 6-3#162Kayla Cross

6-4 6-3#37Magdalena Frech

6-2 6-2#67Alina Korneeva

6-2 6-1#92Maria Timofeeva

7-5 1-6 6-4#52Zeynep Sonmez

6-1 6-7(5) 6-1#19Ekaterina Alexandrova

6-3 2-6 6-3#55Viktorija Golubic

5-7 6-2 6-2#100Taylah Preston

4-6 7-6(3) 6-4#69Kimberly Birrell

6-3 6-4#50Diane Parry

Stat Battle

Last 15 match performance, compared side by side.

DPDiane ParryParry

Last 15

4–2

9 core stats · 3 even

Ann LiLiAL

Diane Parry carries the stronger recent form — Ann Li's route runs through serve.

Serve · 2–1 · 2 even

1st Serve In57.2%—57.8%

1st Serve Won72.5%+3.2pp69.3%

2nd Serve Won46.0%+1.6pp44.4%

Aces / Match4.6+0.85.4

Double Faults / Match3.6—3.5

Return · 0–1

Return Pts Won40.1%+1.6pp41.7%

Pressure · 2–0

Break Pts Converted45.1%+2.9pp42.2%

Break Pts Saved61.5%+2.7pp58.8%

Points · 0–0 · 1 even

Total Pts Won50.8%—50.3%

Serve · 2–1 · 2 even

57.2%1st Serve In—57.8%

72.5%1st Serve Won+3.2pp69.3%

46.0%2nd Serve Won+1.6pp44.4%

4.6Aces / Match+0.85.4

3.6Double Faults / Match—3.5

Return · 0–1

40.1%Return Pts Won+1.6pp41.7%

Pressure · 2–0

45.1%Break Pts Converted+2.9pp42.2%

61.5%Break Pts Saved+2.7pp58.8%

Points · 0–0 · 1 even

50.8%Total Pts Won—50.3%