World No 1 Lydia Ko carded a stunning 11-under-par 61 to grab a three-stroke lead at the half-way stage of the ISPS Handa New Zealand Women's Open in Christchurch.
World No 1 Lydia Ko carded a stunning 11-under-par 61 to grab a three-stroke lead at the half-way stage of the ISPS Handa New Zealand Women's Open in Christchurch.