What is VOPO in tennis betting?

VOPO (Value Over Pinnacle Odds) is the difference between Tennis Glicko's internal win probability (average of Glicko-2 and Elo models) and the implied probability from Pinnacle's odds. A positive VOPO means the market is undervaluing a player.

What is Green EV in tennis betting?

Green EV is Tennis Glicko's high-conviction value signal. It triggers when VOPO exceeds 12% AND the internal win probability is above 50% — indicating the market is significantly mispricing a player.

How accurate is Tennis Glicko?

Tennis Glicko has 72.8% predictive accuracy over the last 30 days, with a Brier Score of 0.1775 — a standard probabilistic calibration metric used in forecasting.

Why use Glicko-2 instead of ATP rankings for tennis predictions?

ATP rankings are a lagging indicator — they ignore surface specialization, injury returns, scheduling fatigue, and form swings. Glicko-2 updates after every match, adjusts for opponent quality, and models rating uncertainty, making it significantly more accurate for predicting match outcomes.

Rankings

Anastasia Pavlyuchenkova

WTA30d inactive

Glicko-21.846

#184 overall·RD 87

Elo1.894#144 overall

Recent Form

40% Win Rate

Hard

Glicko-21.730#379

Elo1.739#185

Clay

Glicko-21.803#267

Elo1.672#277

Grass

Glicko-21.775#20

Elo1.651#24

Recent Matches

Veronika Erjavec

Internazionali BNL d'Italia - Rome

2026-05-04Clay6-3 2-3 ret.

Alexandra Eala

Mutua Madrid Open - Madrid

2026-04-22Clay6-3 6-3

Yuliia Starodubtseva

Mutua Madrid Open - Madrid

2026-04-21Clay6-4 0-6 6-4

Viktoriya Tomova

Mutua Madrid Open - Madrid

2026-04-20Clay6-3 6-2

Tena Lukas

Dubrovnik Open - Dubrovnik

2026-03-24Clay6-7(5) 6-2 1-0 ret.

Barbora Krejcikova

Dubai Duty Free Championships - Dubai

2026-02-15Hard6-4 6-4

Elise Mertens

Qatar TotalEnergies Open - Doha

2026-02-08Hard6-2 6-1

Mccartney Kessler

Mubadala Abu Dhabi Open - Abu Dhabi

2026-02-01Hard6-3 6-3

Zhuoxuan Bai

Australian Open - Melbourne

2026-01-18Hard6-4 2-6 7-6(10)

Sorana Cirstea

Brisbane International - Brisbane

2026-01-04Hard6-3 6-1

Victoria Azarenka

U.S. Open - New York

2025-08-27Hard6-3 6-3

Dayana Yastremska

U.S. Open - New York

2025-08-25Hard6-7(5) 7-6(5) 6-4

Antonia Ruzic

Abierto GNP Seguros - Monterrey

2025-08-19Hard7-6(4) 6-1

Aoi Ito

Cincinnati Open - Cincinnati

2025-08-09Hard6-1 4-6 6-4

Eva Lys

Omnium Banque Nationale - Montreal

2025-07-30Hard6-3 6-4

Amanda Anisimova

Wimbledon - London

2025-07-08Grass6-1 7-6(9)

Sonay Kartal

Wimbledon - London

2025-07-06Grass7-6(3) 6-4

Naomi Osaka

Wimbledon - London

2025-07-04Grass3-6 6-4 6-4

Ashlyn Krueger

Wimbledon - London

2025-07-02Grass7-6(4) 6-4

Ajla Tomljanovic

Wimbledon - London

2025-06-30Grass4-6 6-3 6-2

Maya Joint

Rothesay International - Eastbourne

2025-06-27Grass7-5 6-3

Kamilla Rakhimova

Rothesay International - Eastbourne

2025-06-26Grass6-2 2-6 6-0

Kimberly Birrell

Rothesay International - Eastbourne

2025-06-25Grass7-5 7-5

Viktoriya Tomova

Rothesay International - Eastbourne

2025-06-23Grass6-1 6-7(5) 7-6(7)

Qinwen Zheng

French Open - Paris

2025-05-25Clay6-4 6-3

Sofia Kenin

Internazionali BNL d'Italia - Rome

2025-05-09Clay6-3 6-0

Katie Boulter

Internazionali BNL d'Italia - Rome

2025-05-07Clay6-3 6-3

Anastasija Sevastova

Mutua Madrid Open - Madrid

2025-04-23Clay6-4 7-5

Magda Linette

Miami Open - Miami

2025-03-18Hard7-6(3) 6-2

Liudmila Samsonova

Dubai Duty Free Championships - Dubai

2025-02-16Hard6-2 6-2

Magda Linette

Mubadala Abu Dhabi Open - Abu Dhabi

2025-02-05Hard5-7 4-1 ret.

Sofia Kenin

Mubadala Abu Dhabi Open - Abu Dhabi

2025-02-04Hard6-3 6-1

Aryna Sabalenka

Australian Open - Melbourne

2025-01-21Hard6-2 2-6 6-3

Donna Vekic

Australian Open - Melbourne

2025-01-19Hard7-6(0) 6-0

Laura Siegemund

Australian Open - Melbourne

2025-01-17Hard6-1 6-2

Anastasia Potapova

Australian Open - Melbourne

2025-01-15Hard7-6(2) 2-6 6-2

Yue Yuan

Australian Open - Melbourne

2025-01-13Hard6-4 4-6 6-3

Marketa Vondrousova

Adelaide International - Adelaide

2025-01-06Hard6-4 6-7(4) 6-2

Iga Swiatek

U.S. Open - New York

2024-08-31Hard6-4 6-2

Elisabetta Cocciaretto

U.S. Open - New York

2024-08-29Hard5-7 6-1 6-2

Taylah Preston

U.S. Open - New York

2024-08-27Hard6-2 6-0

Paula Badosa Gibert

Western & Southern Open - Cincinnati

2024-08-17Hard6-3 6-2

Qinwen Zheng

Western & Southern Open - Cincinnati

2024-08-16Hard7-5 6-1

Caroline Wozniacki

Western & Southern Open - Cincinnati

2024-08-16Hard7-5 6-4

Beatriz Haddad Maia

Western & Southern Open - Cincinnati

2024-08-14Hard4-6 7-6(4) 6-3

Victoria Azarenka

National Bank Open - Toronto

2024-08-06Hard6-2 6-2

Amanda Anisimova

Mubadala Citi DC Open - Washington

2024-07-31Hard6-1 6-7(4) 6-4

Ashlyn Krueger

Mubadala Citi DC Open - Washington

2024-07-29Hard6-3 4-6 6-4

Lin Zhu

Wimbledon - London

2024-07-03Grass6-4 6-3

Taylor Townsend

Wimbledon - London

2024-07-01Grass7-6(4) 6-1

Simulate a match with PavlyuchenkovaGet win probability, VOPO edge vs Pinnacle odds, and Glicko-2 breakdown.

Open Simulator →