TennisEdge's AI model finds no betting value in J. Faria vs L. Darderi (Estoril on 2026-07-24) — the market is efficient, with L. Darderi favoured at 1.55.
=== J. Faria vs L. Darderi - Estoril QF (clay) ===
MODELS vs MARKET
ELO: 0.330 A | ML: 0.400 A | Sim: 0.330 A
Book: 2.45 / 1.55 (imp A 0.388) | Betfair: 3.00 / 1.48 (imp A 0.333)
ELO and sim = exchange to the third decimal; only ML mildly pro-Faria.
Rank sanity: Darderi #25 ELO-fav, Faria #119 dog - both consistent, ELO credible.
RECENT FORM (last 5 shown)
Faria (22, #119):
07-23 Estoril R16 W Bueno (1624 Avg) 6-2 6-4 DOM
07-21 Estoril R32 W Van De Zandschulp (1715) 6-3 6-4 DOM vs Strong
07-16 Gstaad R16 L Ruud (2008 Elite) 7-6 4-6 2-6 took a set
07-14 Gstaad R32 W Wawrinka (1561 Weak) 6-7(8) 6-4 6-4 GRIND
07-02 Wimbledon L Bergs (1746 Strong) in 4
Darderi (24, #25):
07-23 Estoril R16 W Martinez (1644 Avg) 6-0 6-1 DOM blowout
07-19 Bastad F L Rublev (1935 Elite) 4-6 3-6
07-18 Bastad SF W Vallejo (1794 Strong) 6-4 6-7 6-3 GRIND
07-17 Bastad QF W Borges (1783 Strong) 7-6 6-4 GRIND
07-15 Bastad R16 W Altmaier (1740 Strong) 6-4 6-4 DOM
Both in strong clay form; Darderi's opposition quality clearly higher (four Strong+ wins).
FATIGUE
Faria: 4m/14d, 12 sets, 564min court, b2b 0, last 07-23
Darderi: 5m/14d, 15 sets, 586min court, b2b 2, last 07-23
Court-time diff 22min, matches diff 1 -> roughly equal. Both young (22/24), recover fine.
NARRATIVE
Let-down: Darderi LOST Bastad final 5d ago - outside the 0-3d NOTE window; he answered
with a 6-0 6-1 statement win yesterday. No won-final letdown in window for either.
Venue: Faria is Portuguese, 2-0 at Estoril this week - home edge, but venue only
amplifies an edge, never creates one. No surface transition (both 2+ matches on clay).
MARKETS
ML: Darderi 1.48 eff 1.456 (imp 0.687) vs model 0.670 -> negative edge. Faria 3.00 eff
2.90 (imp 0.345) vs blended ~0.35 -> ~0 edge (only the ML model likes him). PASS.
Handicap Faria +3.5 @1.92 (imp 0.521): sim covers 0.624 -> raw ~10%. Margin evidence
kills it: Darderi's last 5 win margins +11, +4, +3, +4, +5 games - only 1/5 covers
+3.5; clay widens margins; he blew out Martinez 6-0 6-1 yesterday. Discounted cover
~0.55 -> ~3% edge, below the 5% bar. PASS.
Total 22.0: over 2.02 (0.495) / under 1.93 (0.518); sim over 21.5 = 0.529 -> over 22.0
~0.50. No edge either side. PASS.
VERDICT: PASS
ELO + sim agree with the exchange exactly - efficient market on the winner. The only
priced anomaly (Faria +3.5) is a model-vs-market disagreement that Darderi's actual
scoreline distribution contradicts. No independent qualitative validation anywhere.