Brooks' mom
Brooks Koepka's girlfriend Jena Sims (left) and mom Denise Jakows nervously watch at Koepka approaches to putt at the 18th green during the final round of the 100th PGA Championship after he shot par on the 18th green on Sunday, Aug. 12, 2018, at Bellerive Country Club in Town and Country. He finished the day at 16-under-par.