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

Arthur Cazaux

MENInactive

Age23

BirthplaceMontpellier, France

Height1.83m

Weight73kg

Best HandRight

BackhandTwo-Handed

Recent Form

Win Rate:50%

Fatigue:0/100

Inactive:125 Days

Overall

Glicko-21.980

#66RD 78

Elo1.985

#67

Hard

Glicko-21.973

#82

Elo1.809

#86

Clay

Glicko-22.009

#69

Elo1.678

#332

Grass

Glicko-21.569

#150

Elo1.587

#62

Surface Record

HardClayGrass

20261-1——

20258-107-41-1

20249-100-21-2

20230-20-1—

2021—1-2—

Recent Matches

Frances TiafoeMiami Open - Miami2026-03-21Hard7-6(1) 6-1

Tomas Barrios VeraMiami Open - Miami2026-03-20Hard7-5 6-4

Jacob FearnleyPhoenix Challenger2026-03-11Hard6-2 3-6 6-1

Pablo Carreno-BustaBrisbane International - Brisbane2026-01-04Hard5-3 ret.

Martin LandaluceBrisbane International - Brisbane2026-01-03Hard6-3 6-2

Cameron NorrieMoselle Open - Metz2025-11-04I.Hard6-7(1) 7-6(7) 6-2

Adrian MannarinoMoselle Open - Metz2025-11-02I.Hard6-3 7-6(4)

Alejandro Davidovich FokinaRolex Paris Masters - Paris2025-10-29I.Hard7-6(5) 6-4

Luciano DarderiRolex Paris Masters - Paris2025-10-27I.Hard7-6(5) 7-6(4)

Shintaro MochizukiAlmaty Open - Almaty2025-10-15I.Hard6-4 6-4

Mackenzie McdonaldJinan Challenger2025-10-12Hard6-3 6-2

Shintaro MochizukiJinan Challenger2025-10-11Hard6-1 6-2

Yi ZhouJinan Challenger2025-10-10Hard6-4 3-6 6-0

Liam DraxlJinan Challenger2025-10-09Hard6-2 7-6(3)

Ugo BlanchetJinan Challenger2025-10-08Hard6-3 6-4

Cameron NorrieShanghai Rolex Masters - Shanghai2025-10-04Hard6-3 0-6 7-6(5)

Pedro Martinez PorteroShanghai Rolex Masters - Shanghai2025-10-02Hard6-3 3-6 7-5

Jakub MensikChina Open - Beijing2025-09-27Hard6-3 2-6 6-4

Juncheng ShangChina Open - Beijing2025-09-26Hard0-6 7-6(5) 7-5

Quentin HalysChina Open - Beijing2025-09-24Hard4-6 5-1 ret.

Chak Lam Coleman WongChina Open - Beijing2025-09-23Hard4-6 6-2 7-6(5)

Corentin MoutetHangzhou Open - Hangzhou2025-09-20Hard6-7(1) 6-3 7-6(3)

Matteo ArnaldiHangzhou Open - Hangzhou2025-09-19Hard6-4 3-6 7-5

Jan-Lennard StruffU.S. Open - New York2025-08-22Hard7-6(4) 6-3

Jay ClarkeU.S. Open - New York2025-08-21Hard6-3 6-4

Mark LajalU.S. Open - New York2025-08-18Hard6-4 6-1

Thiago Agustin TiranteCancun Challenger2025-08-15Hard6-4 6-2

Chak Lam Coleman WongCancun Challenger2025-08-14Hard7-6(1) 6-2

Jenson BrooksbyCincinnati Open - Cincinnati2025-08-10Hard7-5 6-1

Mark LajalCincinnati Open - Cincinnati2025-08-06Hard4-6 6-1 6-2

Thiago Agustin TiranteCincinnati Open - Cincinnati2025-08-06Hard7-6(7) 6-3

Alexander BublikGenerali Open - Kitzbuhel2025-07-26Clay6-4 6-3

Arthur RinderknechGenerali Open - Kitzbuhel2025-07-25Clay7-5 6-3

Jan-Lennard StruffGenerali Open - Kitzbuhel2025-07-24Clay6-3 6-4

Francisco ComesanaGenerali Open - Kitzbuhel2025-07-23Clay6-4 7-6(7)

Ignacio BuseGenerali Open - Kitzbuhel2025-07-22Clay6-3 3-6 7-5

Alexander BublikEFG Swiss Open - Gstaad2025-07-19Clay6-1 7-5

Jerome KymEFG Swiss Open - Gstaad2025-07-18Clay7-6(3) 3-6 7-5

Tomas Martin EtcheverryEFG Swiss Open - Gstaad2025-07-17Clay6-3 4-6 6-4

Nikoloz BasilashviliEFG Swiss Open - Gstaad2025-07-14Clay4-6 7-5 7-6(5)

Alex De MinaurWimbledon - London2025-07-03Grass4-6 6-2 6-4 6-0

Adam WaltonWimbledon - London2025-07-01Grass6-3 7-6(6) 4-6 6-7(5) 6-1

Dusan LajovicWimbledon - London2025-06-26Grass6-7(6) 6-2 6-3 6-4

Ugo BlanchetWimbledon - London2025-06-25Grass7-5 6-4

Ignacio BuseWimbledon - London2025-06-23Grass6-2 6-7(11) 6-1

Adrian MannarinoNottingham 2 Challenger2025-06-15Grass6-4 6-3

Dimitar KuzmanovLyon Challenger2025-06-12Clay7-5 6-1

Maxime JanvierLyon Challenger2025-06-10Clay6-3 6-3

Alejandro TabiloFrench Open - Paris2025-05-26Clay5-7 6-3 6-2 1-6 6-3

Hubert HurkaczGonet Geneva Open - Geneva2025-05-20Clay6-3 6-4

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