The crossword solutions for the term NETMAN LENDL are IVAN. IVAN Lendl is a former professional tennis player from Czechoslovakia who was ranked world number one for 270 weeks in the 1980s and early 1990s. He won eight Grand Slam singles titles and was runner-up in eleven other Grand Slam singles tournaments. He also won two Masters Grand Prix year-end championship titles. He is now a coach and mentor to many professional players.