This is an Excel template for conducting round robin (All-plays-All) style tennis tournaments among 10 players. The template lets you specify the date/time, location of the match and the match result. When a match result is entered in the form of set scores ( e.g., 6-3, 6-4, 7-6), the template parses it and updates the "matches played" and "matches won". It also calculates the cumulative sets & games won by each player, which can be used to identify the tournament winner in case of a tie.
You can access the template here: https://goo.gl/hTxcF9