Judy Murray, mother of Tennis star Andy, will be the guest of honour at Kilmacolm Tennis Club on Saturday.
She’ll be there for a special celebratory fun day to mark the clubs 125th anniversary.
She’s expected to to meet fans and play a few shots on the courts.
Throughout the day there will be drinks and a BBQ available with games to win prizes.
Judy is the mother of Wimbledon 2013 men’s singles champion Andy and older brother Jamie, who won the mixed doubles crown in 2007 and also reached this year’s men’s doubles final.