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

Hugo Dellien

MENRising

Age33

BirthplaceTrinidad, Bolivia

Height1.80m

Weight75kg

Best HandRight

BackhandTwo-Handed

Recent Form

Win Rate:75%

Fatigue:25/100

Inactive:1 Days

Overall

Glicko-21.942

#98RD 63

Elo1.921

#114

Hard

Glicko-21.579

#1294

Elo1.496

#1796

Clay

Glicko-22.020

#65

Elo1.886

#35

Grass

Glicko-21.334

#3215

Elo1.416

#2976

Surface Record

HardClayGrass

2026—1-2—

20250-32-50-1

2024—2-4—

20230-25-90-1

2022—5-100-1

20210-32-3—

Recent Matches

Pedro Martinez PorteroSan Marino Challenger2026-07-28Clay6-1 6-4

Laslo DjereGenerali Open - Kitzbuhel2026-07-19Clay7-5 6-2

Michele RibecaiGenerali Open - Kitzbuhel2026-07-18Clay4-6 6-1 6-3

Matyas FueleCordenons Challenger2026-07-17Clay2-6 6-3 6-4

Enrico Dalla ValleCordenons Challenger2026-07-16Clay5-7 6-0 6-1

Ioannis XilasCordenons Challenger2026-07-15Clay6-2 6-3

Matej DodigTrieste Challenger2026-07-12Clay5-7 6-4 6-2

Henry BernetTrieste Challenger2026-07-11Clay4-6 7-6(4) 6-4

Nikolas Sanchez-IzquierdoTrieste Challenger2026-07-10Clay3-6 6-0 7-5

Andrea GuerrieriTrieste Challenger2026-07-09Clay6-1 6-2

Carlo Alberto CaniatoTrieste Challenger2026-07-07Clay6-3 7-5

Alex BarrenaMilan Challenger2026-06-29Clay5-7 6-1 6-4

Bu YunchaoketeWimbledon - London2026-06-22Grass6-4 6-0

Max SchoenhausBad Rappenau Challenger2026-06-02Clay6-3 7-5

Valentin RoyerFrench Open - Paris2026-05-24Clay6-4 6-2 6-2

Roberto Carballes BaenaFrench Open - Paris2026-05-22Clay6-3 3-6 6-1

Matej DodigFrench Open - Paris2026-05-20Clay6-1 6-4

Sean CueninFrench Open - Paris2026-05-19Clay6-4 6-4

Laslo DjereOeiras 4 Challenger2026-05-15Clay2-2 ret.

Benjamin HassanOeiras 4 Challenger2026-05-14Clay7-5 5-3 ret.

Zdenek KolarOeiras 4 Challenger2026-05-13Clay6-4 4-6 7-6(4)

Facundo Diaz AcostaOeiras 4 Challenger2026-05-12Clay6-2 7-6(6)

Jesper De JongInternazionali BNL d'Italia - Rome2026-05-05Clay4-6 6-2 7-6(4)

Luca Van AsscheInternazionali BNL d'Italia - Rome2026-05-04Clay6-2 7-5

Juan Carlos Prado AngeloSanta Cruz de la Sierra Challenger2026-04-19Clay6-4 7-5

Valerio AboianSanta Cruz de la Sierra Challenger2026-04-18Clay6-1 6-4

Santiago Rodriguez TavernaSanta Cruz de la Sierra Challenger2026-04-16Clay3-6 6-4 6-1

Maximo ZeituneSanta Cruz de la Sierra Challenger2026-04-15Clay6-4 6-4

Juan EstevezSanta Cruz de la Sierra Challenger2026-04-15Clay6-4 6-3

Darwin BlanchSarasota Challenger2026-04-10Clay6-1 7-5

Kilian FeldbauschSarasota Challenger2026-04-09Clay6-1 5-7 6-3

Genaro Alberto OlivieriSarasota Challenger2026-04-08Clay6-2 7-5

Facundo Diaz AcostaSao Leopoldo Challenger2026-04-05Clay5-7 6-2 6-4

Gustavo HeideSao Leopoldo Challenger2026-04-04Clay6-3 7-5

Lautaro MidonSao Leopoldo Challenger2026-04-03Clay7-6(6) 6-1

Gonzalo VillanuevaSao Leopoldo Challenger2026-04-01Clay7-6(2) 6-4

Eduardo RibeiroSao Leopoldo Challenger2026-03-31Clay4-6 6-1 6-2

Jaime FariaSao Paulo Challenger2026-03-28Clay6-4 6-1

Tomas Barrios VeraSao Paulo Challenger2026-03-27Clay6-4 7-6(4)

Facundo Diaz AcostaSao Paulo Challenger2026-03-25Clay6-4 2-6 6-3

Joao Lucas Reis Da SilvaSao Paulo Challenger2026-03-24Clay4-6 6-2 6-3

Dino PrizmicBCI Seguros Chile Open - Santiago2026-02-22Clay6-3 3-6 6-2

Benjamin TorrealbaBCI Seguros Chile Open - Santiago2026-02-21Clay6-1 6-1

Dusan LajovicRio Open - Rio de Janeiro2026-02-14Clay3-6 7-6(3) 6-1

Francisco CerundoloArgentina Open - Buenos Aires2026-02-11Clay6-0 7-6(6)

Damir DzumhurArgentina Open - Buenos Aires2026-02-09Clay6-4 6-1

Thiago Moura MonteiroArgentina Open - Buenos Aires2026-02-08Clay6-1 6-3

Genaro Alberto OlivieriArgentina Open - Buenos Aires2026-02-07Clay6-1 6-4

Camilo Ugo CarabelliRosario Challenger2026-02-06Clay6-4 6-2

Juan Manuel La SernaRosario Challenger2026-02-06Clay6-3 6-2

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