BOLT Sports - Looks like Team BOLT and coach John Austin there at Mulholland Tennis Club! | Facebook
John Austin enjoying new role as Richmond County Country Club tennis pro (photos and video) - silive.com
Tracy and John Austin: Tennis siblings talk shop, including their Wimbledon title (photos/video) - silive.com
![Notre Dame Prep Athletics on X: "NDP girls' tennis has a new head coach: John Austin. He & his sister Tracy Austin were the first brother/sister combo to win a Grand Slam Notre Dame Prep Athletics on X: "NDP girls' tennis has a new head coach: John Austin. He & his sister Tracy Austin were the first brother/sister combo to win a Grand Slam](https://pbs.twimg.com/media/GFR_K32bYAAmn3d.jpg)