Meanwhile, the greens on the Plantation Course are difficult to read, because of the slopes and the grain.
It was held at the newer Plantation Course for this year only, then returned to the Old Course in 2010.
The greens at the Plantation Course are slower than normal, and the change made Woods uncomfortable.
With no breeze, the Plantation Course was nearly defenseless.
That power came in handy on the 7,263-yard Plantation Course at Kapalua, which is suited to power players.
The Plantation Course is a traditional links style course with panoramic mountain and ocean views.
The Plantation Course is extremely hilly, with some greens at least a half mile away from the next tee.
The course: The Plantation Course at Kapalua, a 7411-yard par-73.
The day got even better for Toms once he reached the first tee of the Plantation Course.
Singh believes he can close the gap, and a victory this week at the Plantation Course would be another step in that direction.