Mimi Rhodes and Hye-Jin Choi share the lead after opening 64s in Riyadh as Ciganda makes a hole-in-one.
Shannon Tan, Mimi Rhodes and Ruixin Liu open the PIF Global Series at Riyadh Golf Club with $5m on offer.
Ruixin Liu seals first LET title at Mission Hills, closing eagle-birdie to win Aramco China by three strokes.