Things started out fine for the Tar Heel sweeper.
She helped organize a defense that held the Demon Deacons scoreless in the first half, despite allowing seven shots and three penalty corners.
Then came the mistake.
With the game still scoreless early in the second half, Wake capitalized on a mental error by Martin.
While Martin argued a call with the umpire, Wake forward Jennie Shelton ripped a shot past goalkeeper Amy Tran.
"I was arguing with the umpire, and it cost us a goal," Martin said. "You can't turn your head for a second in this game, or you'll get beat."
Wake added another goal less than five minutes later, extending the lead to 2-0 and seemingly leaving UNC for dead.
But Martin, who led the Tar Heels with 37 points in the regular season, had a chance to revive her squad and redeem herself for her earlier mistake.
After a Kerry Falgowski goal cut the lead to 2-1, the All-ACC sweeper scored the equalizer at 5:04 on a corner option.