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

Clara Tauson

WOMEN

Age23

BirthplaceCopenhagen, Denmark

Height1.82m

Weight—

Best HandRight

Backhand—

Recent Form

Win Rate:63%

Fatigue:28/100

Inactive:6 Days

Overall

Glicko-21.959

#74RD 72

Elo1.980

#86

Hard

Glicko-22.011

#39

Elo1.901

#41

Clay

Glicko-21.743

#375

Elo1.704

#218

Grass

Glicko-21.500

#187

Elo1.533

#121

Surface Record

HardClayGrass

202611-90-32-4

202525-144-56-3

202412-139-30-2

20236-76-1—

20227-90-10-1

202116-43-40-2

Recent Matches

Barbora KrejcikovaAthens Open - Athens2026-07-18Hard6-1 4-6 6-3

Sara BejlekAthens Open - Athens2026-07-17Hard6-2 6-3

Miriana TonaAthens Open - Athens2026-07-16Hard6-4 6-0

Nao HibinoAthens Open - Athens2026-07-14Hard7-5 6-4

Maria SakkariWimbledon - London2026-06-30Grass6-3 6-3

Karolina MuchovaBad Homburg Open - Bad Homburg2026-06-25Grass1-6 6-2 6-4

Qinwen ZhengBad Homburg Open - Bad Homburg2026-06-24Grass5-7 6-4 6-2

Diana ShnaiderBad Homburg Open - Bad Homburg2026-06-22Grass6-4 6-4

Diane ParryBerlin Tennis Open - Berlin2026-06-16Grass6-3 6-4

Mia PohankovaLibema Open - 's-Hertogenbosch2026-06-08Grass6-4 6-4

Daria SnigurFrench Open - Paris2026-05-24Clay3-6 7-5 6-2

Jaqueline CristianInternationaux de Strasbourg - Strasbourg2026-05-20Clay6-1 7-5

Oleksandra OliynykovaInternazionali BNL d'Italia - Rome2026-05-07Clay6-1 3-1 ret.

Katie BoulterMiami Open - Miami2026-03-20Hard6-7(4) 6-4 1-0 ret.

Talia GibsonBNP Paribas Open - Indian Wells2026-03-08Hard7-6(2) 4-6 6-4

Yulia PutintsevaBNP Paribas Open - Indian Wells2026-03-06Hard7-6(9) 6-2

Jessica PegulaDubai Duty Free Championships - Dubai2026-02-19Hard6-3 2-6 6-4

Magda LinetteDubai Duty Free Championships - Dubai2026-02-18Hard6-4 6-2

Peyton StearnsDubai Duty Free Championships - Dubai2026-02-17Hard6-2 6-4

Sofia KeninDubai Duty Free Championships - Dubai2026-02-16Hard7-6(4) 6-2

Katerina SiniakovaQatar TotalEnergies Open - Doha2026-02-09Hard6-4 6-1

Sara BejlekMubadala Abu Dhabi Open - Abu Dhabi2026-02-06Hard7-5 3-6 7-5

Mccartney KesslerMubadala Abu Dhabi Open - Abu Dhabi2026-02-05Hard6-3 6-4

Simona WaltertMubadala Abu Dhabi Open - Abu Dhabi2026-02-03Hard6-3 6-1

Victoria MbokoAustralian Open - Melbourne2026-01-23Hard7-6(5) 5-7 6-3

Polina KudermetovaAustralian Open - Melbourne2026-01-21Hard6-3 3-6 7-5

Dalma GalfiAustralian Open - Melbourne2026-01-19Hard6-3 6-3

Ajla TomljanovicAdelaide International - Adelaide2026-01-12Hard7-6(5) ret.

Aliaksandra SasnovichBrisbane International - Brisbane2026-01-07Hard6-2 6-3

Ajla TomljanovicNingbo Open - Ningbo2025-10-14Hard1-6 7-6(4) 6-3

Jasmine PaoliniWuhan Open - Wuhan2025-10-09Hard3-6 6-1 3-1 ret.

Antonia RuzicWuhan Open - Wuhan2025-10-08Hard6-4 6-0

Olga DanilovicWuhan Open - Wuhan2025-10-06Hard6-3 7-5

Zeynep SonmezChina Open - Beijing2025-09-27Hard6-4 2-6 6-3

Maya JointKorea Open - Seoul2025-09-20Hard6-0 6-3

Eva LysKorea Open - Seoul2025-09-17Hard6-2 7-6(4)

Alexandra EalaU.S. Open - New York2025-08-24Hard6-3 2-6 7-6(11)

Veronika KudermetovaCincinnati Open - Cincinnati2025-08-13Hard3-6 7-6(4) 6-4

Ajla TomljanovicCincinnati Open - Cincinnati2025-08-10Hard6-3 6-7(5) 6-4

Naomi OsakaOmnium Banque Nationale - Montreal2025-08-06Hard6-2 7-6(7)

Madison KeysOmnium Banque Nationale - Montreal2025-08-05Hard6-1 6-4

Iga SwiatekOmnium Banque Nationale - Montreal2025-08-03Hard7-6(1) 6-3

Yuliia StarodubtsevaOmnium Banque Nationale - Montreal2025-08-01Hard6-3 6-0

Lucia BronzettiOmnium Banque Nationale - Montreal2025-07-30Hard6-1 6-2

Anna KalinskayaMubadala Citi DC Open - Washington2025-07-25Hard6-3 7-5

Caroline DolehideMubadala Citi DC Open - Washington2025-07-23Hard3-6 7-5 6-4

Iga SwiatekWimbledon - London2025-07-07Grass6-4 6-1

Elena RybakinaWimbledon - London2025-07-05Grass7-6(6) 6-3

Anna KalinskayaWimbledon - London2025-07-03Grass6-3 7-6(10)

Heather WatsonWimbledon - London2025-07-01Grass2-6 6-4 6-3

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