Soomin Lee holds a two-shot lead midway through his third round at the rain-interrupted Shenzhen International.
The Korean is yet to drop a shot at Genzon Golf Club, but he still has seven holes of his third round to play after play was suspended due to bad light.
Lee is at 14-under-par and two behind him is England's Callum Shinkwin, who shot a dazzling 10-under 62 on day three to set the clubhouse lead.
Another Englishman, Lee Slattery, and South Africa's Brandon Stone are in a tie for third place on 10-under, four behind Lee, but they also have several holes to complete on Sunday morning.
The third round is due to resume at 6.30am local time.