Former runner-up Liang Wen-chong of China took the clubhouse lead at the Singapore Open on Saturday.
Liang shot a four-under 67 before darkness forced an early suspension of the third round.
World number on Jordan Spieth was five-under for the tournament going into the third round.
The American almost chipped in from the bunker on the fourth but had to settle for a birdie after the shot clipped the cup.
A bogey on the fifth set him back a touch but then a birdie on the par five seventh had him back on track and he now sits on six-under overall.