OgaOods

form, quantified · picks with an edge
Back to 🎾 Tennis on 2026-09-21
🎾 ATP Challenger Buenos Aires II, ARG Men Singles · Monday 21 September 2026, 21:30 UTC · finished
Gonzalo Villanueva 1.80 1 - 2 1.20 Guido Ivan Justo
Our markets (latest run)
MarketMost likelyModelBookmakerEdgeResult
1X2Away win selected63.0%55%+8.4%✓ hit
Model breakdown (1X2)
ModelHomeAway
markov46.8%53.2%
poisson37.0%35.3%
xgboost22.0%78.0%
logistic44.0%56.0%
Inputs the models saw
Gonzalo VillanuevaGuido Ivan Justo
Elo (pre-match)15571596
Surface Elo15571596
Form, last 5 (PPG)1.801.20
Form trend0.600.00
Season points per game1.501.50
Season goals for / game1.501.50
Season goals against / game1.501.50
Rest days6356
Head-to-head (last 10)0 W3 W · 0 D
Gonzalo Villanueva: last 5
21 SepHGuido Ivan Justo1 - 2L
20 JulHMatteo Martineau0 - 2L
20 JulHIlya Ivashka2 - 0W
13 JulHMax Alcala Gurri1 - 2L
13 JulHStefano Napolitano2 - 0W
Guido Ivan Justo: last 5
21 SepAFacundo Mena0 - 2L
21 SepAGonzalo Villanueva2 - 1W
27 JulHJuan Bautista Torres0 - 2L
27 JulHSascha Gueymard Wayenburg2 - 0W
20 JulADiego Dedura0 - 2L
Head to head
21 Sep 2026Gonzalo Villanueva1 - 2Guido Ivan Justo
23 Feb 2026Gonzalo Villanueva0 - 2Guido Ivan Justo
28 Apr 2025Gonzalo Villanueva0 - 2Guido Ivan Justo
17 Apr 2023Gonzalo Villanueva1 - 2Guido Ivan Justo
Bookmaker lines
BookMarketOutcomeOddsImpliedAs of
SportyBet1X2away1.8354.6%21 Sep 06:15
SportyBet1X2home1.9152.4%21 Sep 06:15
Generated 2026-10-30 17:04 UTC