Iga Swiatek vs Diane Parry

The market has already made up its mind on Iga Swiatek v Diane Parry in the WTA Tour (Wed, 19 Aug, 10:00 pm): stripping bookmaker margin out of 2 price feeds gives Iga Swiatek 92% against 8% for Diane Parry.

Fair odds on Iga Swiatek sit at 1.09; the best available price is 1.03 at Ladbrokes; Diane Parry pays up to 15.00 at Ladbrokes. Average margin on this match is 5.9% — anything above fair value is worth taking, anything below it is paying the bookmaker's spread.

Watch the move on away: it opened at 26.00 and now trades at 10.50 (-59.6%). Line movement of this size usually means new information or heavy one-sided volume — check the odds table below before locking a price.