Mark Sansait

Mark Sansait is a part-time tennis coach and runs a YouTube channel where he shares his competitive play, string reviews, and more. He is a regular feature of the Real Tennis channel and the Essential Tennis circuit and plays at 5.0 NTRP level. He is known for his explosive (he calls it "toxic") personality on the court, often resulting in humorous outbursts.
Timestamps
00:00 Intro
01:06 Competing in your 30s or 40s
13:34 Setting goals for improving
15:04 Dealing with losses and fast food
19:37 Tennis background
23:30 An Ode to the Battle in Tennis
26:45 Dealing with calling your own lines
36:12 The benefits of filming yourself
44:27 Levels and ratings in tennis
51:25 Time to talk tennis gear
58:07 The pros and cons of being a tennis Youtuber
1:05:15 Toxic on-court personality
1:15:11 Favorite players