Watch: Thomas holes birdie chip at No. 13, extends lead to 2

Justin Thomas' round has been unbelievably entertaining Sunday afternoon at the PGA Championship.

The 24-year-old dropped a bomb for birdie at the par-4 ninth, and then made a ridiculous birdie at No. 10 - but the 13th was simply nuts.

Thomas yanked his tee shot at the par 3 left of the green, but still had a decent chance of saving par to remain at 7-under for the tournament. However, the Kentucky native went one better, holing the chip to increase his lead to two.