Crossword Clue:

Grand opening events

AnswerCrossword Clue
GALASGrand opening events
SLAMSGrand events?
OPRYSGrand Old events
USOPENSGrand Slam tennis events
ASHEWinner of three Grand Slam events
PGAOrganizer of one of four Grand Slam events: Abbr.
AGASSIWinner of all four Grand Slam singles events in tennis