1976 WTT San Diego Friars ticket stub vs Pittsburgh Triangles SHARE ON: russ — October 27, 2020 Tags: 197670'sMay 4Pechanga ArenaPittsburgh TrianglesSan Diego CASan Diego FriarstennisVintageWTT 1976 WTT San Diego Friars ticket stub vs Pittsburgh Triangles Vintage WTT Merch Click to view more Tennis ticket stubs