Sean McKinley


Sean created MAC 360 in 2007. Prior to his arrival, he spent 7 years as an academy coach at Newk’s Junior Tennis Academy in New Braunfels. He has developed and coached over twenty players ranked in the top 100 nationally in their age division. Since arriving in Austin, Sean has sent over 25 junior players to the collegiate level through the MAC 360 Tennis program. Sean was named the 2009 CATA Pro of the Year.

Jake Baronowski

Marketing Director and Coach

Since 2008, Jake has been an Adult and Summer Camp Director at The John Newcombe Tennis Ranch. He also served as the Director of Tennis at Tyler Athletic and Swim Club. He has been named Coach for the Texas Zonals Teams multiple times starting in 2011. He is excited to have found a home at Mac 360 Tennis!

Neil Adams


Former University of Illinois Head Men’s Tennis Coach, Neil has been with MAC 360 since 2008. A USPTA P1 Professional and USA Tennis High Performance Coach, he has been coaching junior tennis for over 16 years in central Texas and is the author of “The Player’s Hitlist- A Tennis Reference Guide for Competitive Play”. Neil is in his 13th year as a National Team Coach for the USTA Texas.

Tennis Pro

Justin Winton


Justin Winton has been teaching junior tennis for more than 8 years.  While still playing, Justin was able to help win a national championship at Tyler Junior College. He also played in several pro level events on the Futures and Challenger tours. Justin has trained several top ranked players and taught most recently at the World of Tennis in Lakeway with the 512 Elite Tennis Academy. He is excited to continue his success with the talented athletes at MAC 360.

Peter Beccar


Peter was born and raised in Bolivia and competed in COSAT tournaments at the highest junior level. He has been playing tennis since he was 6 years old. Today at 19, he attends school but loves the game and wants to help junior players achieve their maximum potential.

Brent Krivokapich


Brent spent five years as an assistant tennis coach for the Tyler Junior College Apaches.

He brings extensive knowledge on exercise, movement and performance from his work experience at Accelerate Performance Enhancement Center (APEC) training center Brent also spent time working at John Newcombe Tennis Ranch and has a  Professional Tennis Management and Associates in Business.

Ryan Kristek


Ryan grew up in Austin and has been playing tennis since the age of 8. He played locally at Anderson High School but chose to start coaching rather than continue playing in college. He served as a pro at John Newcombe Tennis Ranch, running both adult and junior programs and events. In addition to working at Mac, Ryan runs a tennis business that supplies programs around the US with temporary tennis pros.

Jill Lewis


Jill is a former MAC 360 super champ player who played division 1 tennis at UNC Asheville for 2 years. She finished out her college career playing for the nationally ranked club team at the University of Arizona. While finishing her studies, Jill started coaching junior tennis players 5 years ago. We are happy to have Jill back in the MAC 360 family.


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