After a hard-fought second round win over Magda Linette, Bank of the West Classic top seed and former No.1 Venus Williams treated a fan to an extra special surprise.

After catching one of the autographed tennis balls Venus hit into the crowd, Emily was invited down by Andrew Krasny to take a selfie with the five-time Wimbledon winner. Within minutes, she was whisked back stage to meet Venus’ sister, World No.1 and 22-time Grand Slam champion Serena Williams, where they also took a photo.

Relive one magic night in Stanford in the latest episode of Dubai Duty Free Full of Surprises.

Very cool. Venus hits a ball into the crowd and invites the catcher to come down for a selfie. #BOTWClassic pic.twitter.com/G1fYt4wLHF

— WTA Insider (@WTA_insider) July 21, 2016