Ryu Hae Ran edges ahead in testing conditions as Charley Hull and Lottie Woad stay in AIG Women’s Open mix

Ryu Hae Ran has taken the lead at the AIG Women's Open being held at Royal Lytham. English players Charley Hull and Lottie Woad remain in contention, sitting five shots behind the leader. World number one Nelly Korda has also moved into contention during the tournament.