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

Roman Andres Burruchaga

MEN59Hot

Age24

BirthplaceBuenos Aires, Argentina

Height1.83m

Weight80kg

Best HandRight

BackhandTwo-Handed

Recent Form

Win Rate:63%

Fatigue:59/100

Inactive:2 Days

Overall

Glicko-21.979

#67RD 65

Elo1.977

#69

Hard

Glicko-21.761

#502

Elo1.607

#685

Clay

Glicko-22.067

#43

Elo1.893

#29

Grass

Glicko-21.441

#3067

Elo1.497

#2647

Surface Record

HardClayGrass

2026—10-80-2

2025—3-4—

2024—1-3—

Recent Matches

Nuno BorgesMillennium Estoril Open - Estoril2026-07-22Clay6-1 4-6 6-3

Stan WawrinkaMillennium Estoril Open - Estoril2026-07-21Clay6-4 4-6 6-3

Daniel Merida AguilarPlava Laguna Croatia Open - Umag2026-07-17Clay6-4 6-2

Camilo Ugo CarabelliPlava Laguna Croatia Open - Umag2026-07-16Clay6-2 2-6 6-3

Flavio CobolliPlava Laguna Croatia Open - Umag2026-07-15Clay6-2 6-4

Marco CecchinatoPlava Laguna Croatia Open - Umag2026-07-14Clay6-1 6-4

Max SchoenhausBraunschweig Challenger2026-07-07Clay6-3 6-3

Alex De MinaurWimbledon - London2026-06-30Grass7-6(5) 6-1 6-0

Arthur FeryLexus Eastbourne Open - Eastbourne2026-06-23Grass6-2 4-6 7-5

Felix Auger AliassimeFrench Open - Paris2026-05-28Clay4-6 6-0 7-5 6-1

Sebastian BaezFrench Open - Paris2026-05-26Clay2-6 7-5 6-2 2-0 ret.

Luciano DarderiHamburg Open - Hamburg2026-05-19Clay6-3 7-6(4)

Juan Manuel CerundoloBordeaux Challenger2026-05-15Clay6-4 6-4

Pierre DelageBordeaux Challenger2026-05-13Clay6-3 4-6 6-4

Mattia BellucciInternazionali BNL d'Italia - Rome2026-05-07Clay6-4 6-4

Hubert HurkaczCagliari Challenger2026-05-02Clay4-6 7-6(3) 6-3

Marcos GironCagliari Challenger2026-05-01Clay6-3 2-6 7-6(1)

Andrea PellegrinoCagliari Challenger2026-04-30Clay6-4 4-6 7-5

Tommy PaulUS Men's Clay Court Championship - Houston2026-04-05Clay6-1 3-6 7-5

Thiago Agustin TiranteUS Men's Clay Court Championship - Houston2026-04-04Clay6-1 6-1

Learner TienUS Men's Clay Court Championship - Houston2026-04-03Clay7-5 6-4

Brandon NakashimaUS Men's Clay Court Championship - Houston2026-04-02Clay6-4 2-6 6-4

Adam WaltonUS Men's Clay Court Championship - Houston2026-04-01Clay6-2 6-3

Jaime FariaSao Paulo Challenger2026-03-29Clay6-7(5) 6-4 6-4

Juan Carlos Prado AngeloSao Paulo Challenger2026-03-28Clay6-3 6-2

Alex BarrenaSao Paulo Challenger2026-03-27Clay6-1 3-1 ret.

Eduardo RibeiroSao Paulo Challenger2026-03-26Clay1-6 6-4 6-4

Gustavo HeideSao Paulo Challenger2026-03-23Clay1-6 7-6(5) 6-4

Arthur FeryMiami Open - Miami2026-03-16Hard2-6 6-4 6-4

Chak Lam Coleman WongCap Cana Challenger2026-03-11Hard4-6 6-3 6-4

Chun Hsin TsengBNP Paribas Open - Indian Wells2026-03-03Hard2-6 7-6(3) 6-3

Moez EcharguiBNP Paribas Open - Indian Wells2026-03-02Hard7-6(4) 4-6 7-6(5)

Elmer MollerBCI Seguros Chile Open - Santiago2026-02-24Clay7-6(4) 0-6 6-4

Vit KoprivaRio Open - Rio de Janeiro2026-02-18Clay6-3 6-1

Camilo Ugo CarabelliRio Open - Rio de Janeiro2026-02-17Clay6-3 6-4

Tomas Martin EtcheverryArgentina Open - Buenos Aires2026-02-11Clay7-6(5) 6-7(3) 6-4

Laslo DjereArgentina Open - Buenos Aires2026-02-10Clay6-2 6-4

Camilo Ugo CarabelliRosario Challenger2026-02-08Clay6-2 6-3

Chun Hsin TsengRosario Challenger2026-02-07Clay6-3 6-3

Pedro Boscardin DiasRosario Challenger2026-02-06Clay7-6(3) 6-3

Genaro Alberto OlivieriRosario Challenger2026-02-05Clay6-3 6-1

Lautaro MidonRosario Challenger2026-02-02Clay6-1 6-1

Arthur GeaAustralian Open - Melbourne2026-01-14Hard6-2 6-3

Ryan PenistonAustralian Open - Melbourne2026-01-13Hard6-1 6-1

Ignacio BuseMontevideo Challenger2025-11-15Clay6-2 7-5

Mariano NavoneMontevideo Challenger2025-11-14Clay6-4 6-4

Facundo MenaMontevideo Challenger2025-11-12Clay7-5 6-4

Federico Agustin GomezMontevideo Challenger2025-11-11Clay7-6(6) 5-7 6-4

Alvaro Guillen MezaLima 3 Challenger2025-11-07Clay6-7(8) 6-2 7-5

Juan Pablo VarillasLima 3 Challenger2025-11-05Clay6-2 6-3

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