TennisEdge's AI model finds no betting value in A. Ruzic vs D. Salkova (Livesport Prague Open on 2026-07-20) — the market is efficient, with A. Ruzic favoured at 1.72.
═══ A. Ruzic vs D. Salkova — Livesport Prague Open (clay) ═══
MODELS vs MARKET
Odds: A 1.72 (impl 0.556 norm) / B 2.15 | Betfair: 1.81 / 2.20
ELO 0.547 A | ML 0.592 A | Model 0.547 A → all agree with market on A
value_pick B, edge 0.008 — negligible
RECENT FORM
A. Ruzic (last 5):
07-01 Wimbledon L Ostapenko (1764, Strong) 6-2 6-0 — blown out
06-29 Wimbledon W Semenistaja (1536, Avg) GRIND 3 sets
06-22 Eastbourne L Marcinko (1458, Weak) GRIND 6-7 6-4 6-7
06-16 Nottingham L McNally (1740, Strong)
06-14 Nottingham F W Preston (1521, Avg) GRIND (TB)
→ Grass-built form; clay spring was poor (0 DOM wins on clay, losses to Ruse, Sorribes, Putintseva, Keys). 19 days off since Wimbledon — rust risk.
D. Salkova (last 5):
07-19 Prague F W Knutson (1437, Weak) DOM 6-2 6-3
07-18 Prague SF W Zoldakova (1460, Weak) DOM-ish 6-4 6-4
07-14 Iasi L Ibragimova (1541, Avg)
07-06 Contrexeville L Werner (1537, Avg)
06-23 Wimbledon QF L Shymanovich (1482, Weak) GRIND
→ Wins only vs Weak opposition; clay-native season, venue-hot in Prague.
FATIGUE
A: 0 matches / 14d, 0 min — fully rested (rust flag: 19d layoff)
B: 4 matches / 14d (3 in 7d), 12 sets, 345 min, back-to-back, played YESTERDAY
→ B clearly disadvantaged (>60min diff), but offset by A's layoff rust.
NARRATIVE
B: LETDOWN — won Prague final 1d ago (peak → immediate turnaround)
B: venue momentum 2-0 at this tournament
A: TITLE Nottingham 36d ago (grass) — wrong surface, stale
ALT MARKETS (Betfair)
AH A -1.5 @1.93: model cover 0.559 vs impl 0.518 → +4.1% — but qualitative is split (B fatigue helps A cover; A rust + weak clay form argues against blowout). Not validated.
Total 21.5: under 0.520 vs impl 0.508 → +1.3% — noise.
ML: ELO/ML/market all within a few points on A — efficient.
VERDICT: PASS
No model–market disagreement on the winner; ML's mild A-lean is offset by ELO. The only priced edge (A -1.5, ~4%) rests on the same model that agrees with the market, and the fatigue/letdown case for A covering is neutralized by her 19-day layoff and poor clay spring. Qualitative signals cancel out — no bet at any market.