The winner of the Korean Ladies Masters will not be decided until tomorrow after darkness suspended play today.

Play was suspended with South Koreans Ryu So-yeon and Kim Hyun-ji still to finish their second play-off hole.

Ryu, Kim and Sarah Lee all birdied the par five 18th in regulation play to finish on one-under par 215 in a weather-disrupted final round at Cypress Golf and Resort, forcing a sudden death play-off.

London-born Lee failed to sink a birdie putt from 12 feet and was eliminated at the first extra hole while Ryu and Kim successfully putted for birdie.

However, they were unable to continue as darkness descended meaning the pair will return to the course tomorrow morning to determine the winner.

Play was twice suspended during the day due to thunderstorms but Ryu managed to card the lowest score of the day with a 70 while Kim and Lee shot 74 and 73 respectively.

Seo Hee-kyung finished fourth overall following a 74 while Ireland's Rebecca Coakley (73) and Australia's Ann Rawson (74) claimed a share of fifth.