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

Veronika Kudermetova

WOMENInactive

Age29

BirthplaceKazan, Russia

Height1.75m

Weight—

Best HandRight

Backhand—

Recent Form

Win Rate:25%

Fatigue:0/100

Inactive:281 Days

Overall

Glicko-21.987

#59RD 69

Elo2.027

#55

Hard

Glicko-21.980

#54

Elo1.866

#58

Clay

Glicko-21.954

#98

Elo1.739

#152

Grass

Glicko-21.708

#48

Elo1.581

#67

Surface Record

HardClayGrass

202517-147-53-3

202410-173-53-4

202319-158-57-2

202227-147-45-2

202118-1714-41-3

202011-111-3—

Recent Matches

Jasmine PaoliniNingbo Open - Ningbo2025-10-16Hard6-2 7-5

Antonia RuzicNingbo Open - Ningbo2025-10-14Hard6-3 6-2

Magdalena FrechWuhan Open - Wuhan2025-10-07Hard6-3 2-6 6-3

Marie BouzkovaChina Open - Beijing2025-09-28Hard6-3 7-5

Anna BondarChina Open - Beijing2025-09-26Hard7-5 6-3

Victoria Jimenez KasintsevaGuadalajara Open Akron - Guadalajara2025-09-11Hard6-4 6-2

Janice TjenU.S. Open - New York2025-08-24Hard6-4 4-6 6-4

Jasmine PaoliniCincinnati Open - Cincinnati2025-08-17Hard6-3 6-7(2) 6-3

Varvara GrachevaCincinnati Open - Cincinnati2025-08-15Hard6-1 6-2

Magda LinetteCincinnati Open - Cincinnati2025-08-14Hard6-4 6-3

Clara TausonCincinnati Open - Cincinnati2025-08-13Hard3-6 7-6(4) 6-4

Belinda BencicCincinnati Open - Cincinnati2025-08-10Hard6-4 7-6(0)

Suzan LamensCincinnati Open - Cincinnati2025-08-08Hard6-1 6-3

Cori GauffOmnium Banque Nationale - Montreal2025-07-31Hard4-6 7-5 6-2

Olga DanilovicOmnium Banque Nationale - Montreal2025-07-29Hard6-4 6-2

Cristina BucsaOmnium Banque Nationale - Montreal2025-07-27Hard5-7 6-2 7-5

Emma NavarroWimbledon - London2025-07-03Grass6-1 6-2

Lin ZhuWimbledon - London2025-07-01Grass6-3 6-2

Katerina SiniakovaBad Homburg Open - Bad Homburg2025-06-23Grass7-6(4) 7-5

Victoria AzarenkaBad Homburg Open - Bad Homburg2025-06-22Grass6-7(4) 6-3 6-4

Arantxa RusBad Homburg Open - Bad Homburg2025-06-21Grass6-1 6-1

Ekaterina AlexandrovaLibema Open - 's-Hertogenbosch2025-06-13Grass5-7 6-4 6-2

Greetje MinnenLibema Open - 's-Hertogenbosch2025-06-11Grass6-4 6-1

Polina KudermetovaLibema Open - 's-Hertogenbosch2025-06-09Grass6-3 6-3

Ekaterina AlexandrovaFrench Open - Paris2025-05-31Clay6-2 6-2

Barbora KrejcikovaFrench Open - Paris2025-05-29Clay6-0 6-3

Viktoriya TomovaFrench Open - Paris2025-05-26Clay7-5 6-1

Emma RaducanuInternazionali BNL d'Italia - Rome2025-05-11Clay5-7 6-0 6-1

Amanda AnisimovaInternazionali BNL d'Italia - Rome2025-05-09Clay7-6(5) 7-5

Lucrezia StefaniniInternazionali BNL d'Italia - Rome2025-05-07Clay7-5 6-2

Marta KostyukMutua Madrid Open - Madrid2025-04-27Clay6-0 4-6 6-4

Cristina BucsaMutua Madrid Open - Madrid2025-04-25Clay4-6 7-6(1) 7-5

Polina KudermetovaMutua Madrid Open - Madrid2025-04-23Clay6-2 6-2

Diana ShnaiderPorsche Tennis Grand Prix - Stuttgart2025-04-14Clay5-7 6-2 6-3

Sara ErraniPorsche Tennis Grand Prix - Stuttgart2025-04-13Clay6-1 6-2

Kathinka Von DeichmannPorsche Tennis Grand Prix - Stuttgart2025-04-12Clay6-3 6-2

Amanda AnisimovaCredit One Charleston Open - Charleston2025-04-01Clay6-2 6-2

Maria MateasCredit One Charleston Open - Charleston2025-03-31Clay6-0 6-2

Mirra AndreevaMiami Open - Miami2025-03-21Hard6-0 6-2

Xinyu WangMiami Open - Miami2025-03-19Hard6-2 7-6(5)

Jaqueline CristianBNP Paribas Open - Indian Wells2025-03-06Hard6-2 6-3

Aryna SabalenkaDubai Duty Free Championships - Dubai2025-02-18Hard6-3 6-4

Ekaterina AlexandrovaDubai Duty Free Championships - Dubai2025-02-17Hard3-6 6-4 6-3

Celine SimunyuDubai Duty Free Championships - Dubai2025-02-15Hard6-2 7-5

Chloe PaquetDubai Duty Free Championships - Dubai2025-02-14Hard7-6(4) 6-4

Magda LinetteQatar TotalEnergies Open - Doha2025-02-10Hard3-6 6-0 6-4

Erika AndreevaQatar TotalEnergies Open - Doha2025-02-08Hard6-1 6-7(8) 6-3

Sara ErraniQatar TotalEnergies Open - Doha2025-02-07Hard6-4 6-1

Belinda BencicMubadala Abu Dhabi Open - Abu Dhabi2025-02-05Hard6-0 6-0

Liudmila SamsonovaMubadala Abu Dhabi Open - Abu Dhabi2025-02-03Hard5-7 6-1 7-6(5)

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