But through the first six holes of the final round, he hadn't made a birdie.
On the second hole of the final round, Woods hit a 303-yard drive, then a 98-yard approach.
Woods shot a five-under 31 in the first nine holes of the third round.
Singh, at four under through 10 holes of the third round, was nine shots off the lead.
At other major golf tournaments, television covers the 18 holes of the final round.
He was in a position to win the championship until an 11 on the 13th hole of the final round.
"I'd like to have a five-stroke lead going onto the 18th hole of the last round."
He maintained his two-stroke lead through the first nine holes of the third round.
On the 17th and 18th holes of the first round, he began shaking.
Hoch was still the leader by four shots after he played 11 holes of the third round.