Olympia Bears Boys Tennis - OLY Var defeats Bethel 5-0. Photo by John O'Leary on 5/26/21. | Facebook
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As football's VAR struggles continue, tennis celebrates 15 years of Hawk-Eye's electronic line calling system - Tennis365
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French Open: Kristina Mladenovic calls for VAR in tennis after her opponent gets away with double bounce - BBC Sport
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As football's VAR struggles continue, tennis celebrates 15 years of Hawk-Eye's electronic line calling system - Tennis365
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