Nico Osorio
Tennis & Pickleball Director
nosorio@ntxrc.com
Born in Bogotá, Colombia, Nico was a top-ranked junior before earning a full scholarship to Belhaven University, where he served as #1 singles and doubles player and Team Captain. He completed his MBA while coaching — combining academic and athletic discipline.
Nico holds both USPTA and PPR professional certifications, making him one of the few coaches at NTRC credentialed across both tennis and pickleball at the professional level.
Nick Checo
Tennis Coach
Nick brings a strong competitive background to his coaching. A DPTA Masters Tournament winner in both 2014 and 2015, he competed in the State Grand Prix as Team Captain and earned a Silver medal. He has been a USPTA certified coach since 2019 and has spent five years coaching within the OT Tennis Academy program.
Nick graduated Cum Laude from the University of North Texas in December 2023 with a degree in Recreation, Event, and Sports Management.
Gianni Lopez
Tennis & Padel Coach
Born in Mérida, Venezuela, Gianni was a top 5 junior national player before moving to the United States for collegiate tennis. He played at Collin College — where his team was ranked #5 in the NJCAA for two consecutive seasons — before transferring to Quincy University (NCAA Division II), where he set the school's single-season wins record.
Gianni holds Wilson certification and RPP Padel Certification Levels 1 and 2, bringing elite credentials to both his tennis and padel instruction. He has nearly four years of coaching experience.
Heidi King
Tennis Coach
Heidi brings an extraordinary record from her time as Head Coach at Wakeland High School, where she was named Coach of the Year five times and led her teams to five Texas state championships, multiple district and area titles, and three regional runner-up finishes.
Her academic background includes Kinesiology and Psychology studies at Dallas Baptist University and the University of Wisconsin–La Crosse — a foundation that informs her thoughtful, player-centered approach to coaching at every level.