Tina Karwasky, former coach and touring pro, remains a force nationally in women's masters tennis

Once, Tina Karwasky faced the best players in the world on the women's pro circuit, traveling all over the globe. Now, in her 60s, she remains a top player in the U.S. in her age group. My story on her for ESPNW.com: http://www.espn.com/espnw/life-style/article/26171216/with-128-titles-career-tina-karwasky-legend-masters-tennis