FLORHAM PARK, N.J. – The grandfather-grandson duo of Zenon Matkiwsky and Greg (Hrits) Olesnycky won the 2015 USTA National Grandfather/Grandson Grass Court Championship in July 2015. Dr. Matkiwsky, 83, and Mr. Olesnycky, 21, won the 94th annual championship held at one of the country’s oldest and most prestigious tennis clubs, Longwood Cricket Club in Chestnut … Continue reading Zenon Matkiwsky-Greg Olesnycky win grandfather/grandson tennis championship