Crossword clues for the word: LAWNTENNIS The word LAWNTENNIS has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for LAWNTENNIS Showing 1 to 4 of 4 results Clue(s) Formal name for the game played by Venus and Serena Williams Game played on grass Racket game played on grass Rod Laver's game.