<prompt> Qedela umusho olandelayo: Umqhudelwano wegalofu we-Seattle Open Invitational wawuyingxenye ye-PGA Tour kusukela ngawo-1930 kuya ngawo-1960. I-GTE Northwest Classic yayiyingxenye ye-Senior PGA Tour kusukela ngo-1986 kuya ku-1995, futhi i-Boeing Classic kusukela ngo-2005. Ngaphezu kwalokho,  <response>: I-US Open ka-2015 yabanjelwa eChambers Bay, kwathi imiqhudelwano eminingana emikhulu yabanjelwa eSahalee Country Club. 