Mackenzie McDonald: who the tennis player is – Tennis Majors
Mackie McDonald is ready for the pros - Daily Bruin
Mackie McDonald, former Little Mo champion, signs with UCLA. Little Mo was his first big win at age 11. - The Maureen Connolly Brinker Tennis Foundation
Mackenzie McDonald defeats defending Citi Open champion Nick Kyrgios
Tennis, ATP – Tennis Napoli Cup 2022: McDonald gets past Zhang
Podcast: Vanderbilt coach Geoff Macdonald on college tennis - Sports Illustrated
Dores a consistent contender under Macdonald – Vanderbilt University Athletics – Official Athletics Website
Theo McDonald - Men's Tennis - Gonzaga University Athletics
Mackenzie McDonald's success at US Open a testament to work ethic - Official Site of the 2022 US Open Tennis Championships - A USTA Event
Pro Interview: Catching Up with Mackenzie McDonald Heading into the US Open