The St. Thomas Yacht Club (STYC) will host the Viya VI Open Tennis Tournament from April 12-15. Players can compete in a total of 17 divisions. There are four Open Divisions for men’s and women’s singles and doubles. In the B Divisions, there are men’s and women’s singles (NTRP rating 3.5 and under), men’s and women’s doubles (NTRP rating 7.0 combined), and Men’s Doubles (for players age 60-plus years). In the junior division, there will be four age-group categories. Over $5,000 will be awarded in cash prizes, plus trophies, in Open and B Divisions. The deadline to register is 5 p.m., April 2.