TennisEdge's AI model finds no betting value in L. Fruhvirtova vs B. Krejcikova (Livesport Prague Open on 2026-07-21) — the market is efficient, with B. Krejcikova favoured at 1.22.
═══ L. Fruhvirtova vs B. Krejcikova — Livesport Prague Open (clay), 1/16-finals ═══
MODELS vs MARKET
Book: A 3.65 (25.1%) | B 1.22 (82.0%)
ELO: A 27.7% | ML: A 17.2% | Blend: A 27.7%
Exchange: betfair_ml 1.02/1.03 — dead/illiquid book on both sides, NO executable price
Value flag: A +2.6% (vs book only)
RECENT FORM
Fruhvirtova (A):
07-19 Prague F L vs X. Gao (1523, Avg) 6-2 0-6 6-3 GRIND-loss
07-18 Prague SF W vs E. Micic (1000, Weak) 6-3 7-5 DOM vs Weak
07-14 Istanbul2 L vs X. Gao (1500, Avg) TB loss GRIND
06-23 Wimbledon QF L vs E. Jones (1660, Strong) 6-2 6-1 blown out
06-09 Ilkley R32 L vs D. Vidmanova (1459, Weak)
Pattern: 2 losses to the same Avg-tier opponent in 5 days; wins only vs Weak. Poor live form.
Krejcikova (B):
07-19 Athens F W vs M. Sakkari (1852, Elite) 7-6 6-3 GRIND
07-18 Athens SF W vs C. Tauson (1807, Strong) 3-set GRIND
07-17 Athens QF W vs Q. Zheng (1938, Elite) 6-4 6-4 DOM vs Elite
07-16 Athens R16 W vs C. Monnet (1500, Avg) 6-0 6-2 DOM
07-14 Athens R32 W vs V. Tomova (1500, Avg) 6-3 6-3 DOM
Pattern: elite-level title run — DOM/GRIND wins over 1800-1938 ELO opposition.
FATIGUE
A: 3 matches/14d, 9 sets, 320 min, b2b 1, last 07-19
B: 6 matches/14d, 18 sets, 484 min, b2b 3, last 07-19
Diff 164 min court time → Krejcikova clearly the heavier-schedule side.
NARRATIVE
LETDOWN (B): won Athens title 0-1d ago (hard) → straight into Prague clay R16. Textbook
let-down: title high + travel + hard→clay switch + 484 min in 6 days.
TITLE: Athens 1d ago (hard) — live form elite, but on a different surface.
Venue: A is 1-1 at this event (both vs weak/avg quali opposition).
VERDICT — PASS
The letdown/fatigue thesis on Krejcikova is real, but everything needed to cash it is
missing: (1) Fruhvirtova's own form is poor — beaten twice in a week by the same ~1500
opponent, no win vs Strong+ since May; (2) models are split (ELO 27.7% vs ML 17.2%),
book edge only ~2.6%; (3) the exchange ML market is dead (1.02/1.03) — no executable
price, and book-priced ML requires ≥8% edge (min odds at p=0.28 would be 3.75; book 3.65
fails even before the illiquidity flag); (4) no handicap/totals lines to express a
margin-only thesis. Letdown spot without a competent dog and without a price = PASS.