Redfoo is entered in the USTA Northern California Sectional qualifying tournament in Salinas, Calif.

WSJ: Redfoo and 'Heroes' actor to make US Open bids

Wie, 15, who had hoped to qualify for the US Open, tied for first in a 36-hole Amateur Public Links sectional qualifying tournament in Pennsylvania.

BBC: SPORT | Golf | Wie qualifies for US men's event

The winners from each sectional qualifying tournament will advance to the national playoffs, and those winners will earn a wild card into the U.S. Open qualifying tournament.

WSJ: Redfoo and 'Heroes' actor to make US Open bids

Ramamurthy has entered singles and mixed doubles in the USTA Eastern Sectional qualifying tournament from June 9-15 at the USTA Billie Jean King Tennis Center, where the U.S. Open is played starting in late August.

WSJ: Redfoo and 'Heroes' actor to make US Open bids