Smart court technology, renovations planned at Greater Midland Tennis Center

The Greater Midland Tennis Center is expanding its facilities with new technology and renovations made possible through investments from community foundations, private donors, members, and the United States Tennis Association.

Players will experience cutting-edge smart court technology called Zenniz that delivers new levels of performance analytics and Electronic Line Calling to training and competitive play. Zenniz harnesses technology to help players elevate their game and improve their overall experience. This technology enables GMTC to attract the highest-level USTA tournaments and remain a leader in the industry. 

The installation of Zenniz was made possible in part by a generous donation from Jen and Rod Coleman, the parents of Ellie Coleman. Ellie is a Midland native and a professional tennis player who recently won the women’s doubles title at the Antalya W35 ITF Tennis Tournament in Turkey. This victory marks her first professional championship.

“Rod and I have been genuinely enthusiastic about the opportunity to help bring this technology to the Greater Midland Tennis Center,” says Jen  Coleman. “We believe this represents the future of tennis, offering a significant step forward,  ensuring accuracy during matches. It is fitting that a world-class facility like the Center would be  among the first to adopt this innovative technology, further enhancing its impact.” 

“The Tennis Center has been instrumental in my career from the time  I first picked up a racquet to winning my first professional tournament,” says Ellie. The addition of Zenniz  will provide performance-enhancing analytics and data that will give me an added edge to my  training.”  

With a focus on all tennis and pickleball enthusiasts, GMTC is thrilled to refresh its public spaces to bring greater comfort and enjoyment, whether a visitor is watching a match or simply relaxing with players and friends. In addition, GMTC employees will benefit from upgrades to business and office areas.

“These upgrades, to be complete by the end of January 2026, reflect our commitment to keeping GMTC as a premier tennis and pickleball destination for another 50 years,” says Jeff Rekeweg, Executive Director of GMTC. “By leading the way in technology and focusing on what matters most – our members, guests, players, and the ability to host first-class events like the Dow Tennis Classic (Feb. 15-22) – we’re setting a new standard for excellence.  We’re grateful for our community’s continued support.” 

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Greater Midland promotes vitality and builds belonging through recreation, wellness and social services that encourage lifelong learning, personal fulfillment and good health. Founded in 1919, the organization offers programs and services designed to reflect community needs and promote equality.

Greater Midland includes the Community Center, Tennis Center, Corporate Wellness, Coleman Family Center, North Midland Family Center and Curling Center. The organization employs more than 500 people and serves an estimated 80 percent of City of Midland residents, with 60 percent living in Midland County.