45		Tennis World Tour (Windows, 2018)
42		Virtua Tennis (Windows, 2002)
41		Virtua Tennis 3 (Windows, 2007)
41		Top Spin (Windows, 2004)
40		Roland Garros 97 (DOS, 1997)
40		Actua Tennis (Windows, 1999)
40		Virtua Tennis 4 (Windows, 2011)
40		Virtua Tennis 2009 (Windows, 2009)
40		Roland Garros 97 (Windows, 1997)
40		All Star Tennis 2000 (Windows, 2000)
40		NGT: US Open 2002 (Windows, 2002)

Notes: Games similar to AO International Tennis, Games like AO International Tennis, Big Ant Studios Pty Ltd, Big Ant Studios Pty Ltd, Windows, Sports, Bird's-eye view, Tennis, PC, Game Similarities.