Tour · 1968-07-08 · draw of 64
Indianapolis 1968
ClayFinal
| 🇨🇱 Jaime Fillol Sr. | d. | 🇺🇸 Cliff Richey | 6-1 7-5 6-2 | H2H |
Semifinals
| 🇺🇸 Cliff Richey | d. | 🇨🇱 Patricio Cornejo | 6-2 7-5 7-5 | H2H |
| 🇨🇱 Jaime Fillol Sr. | d. | 🇮🇳 Ramanathan Krishnan | 6-4 7-5 6-4 | H2H |
Quarterfinals
| 🇺🇸 Cliff Richey | d. | 🇲🇽 Joaquin Loyo-Mayo | 6-4 6-4 | H2H |
| 🇮🇳 Ramanathan Krishnan | d. | 🇦🇺 Allan Stone | 6-4 7-5 | H2H |
| 🇨🇱 Jaime Fillol Sr. | d. | 🇺🇸 Jim McManus | 6-2 7-5 | H2H |
| 🇨🇱 Patricio Cornejo | d. | 🇺🇸 Richard Leach Sr. | 8-6 6-2 | H2H |
Round of 16
| 🇦🇺 Allan Stone | d. | 🇺🇸 Brian Cheney | 6-3 6-2 | H2H |
| 🇺🇸 Cliff Richey | d. | 🇦🇺 Colin Stubs | 6-3 7-5 | H2H |
| 🇺🇸 Jim McManus | d. | 🇮🇳 Premjit Lall | 6-4 2-6 0-2 RET | H2H |
| 🇲🇽 Joaquin Loyo-Mayo | d. | 🇺🇸 William Harris | 2-6 8-6 6-4 | H2H |
| 🇺🇸 Richard Leach Sr. | d. | 🇺🇸 Lenny Schloss | 6-3 6-2 | H2H |
| 🇮🇳 Ramanathan Krishnan | d. | 🇺🇸 Charlie Pasarell | 10-8 7-5 | H2H |
| 🇨🇱 Jaime Fillol Sr. | d. | 🇺🇸 Robert Lutz | 6-4 4-6 6-4 | H2H |
| 🇨🇱 Patricio Cornejo | d. | 🇺🇸 Stan Smith | 6-3 8-6 | H2H |
Round of 32
| 🇦🇺 Colin Stubs | d. | 🇺🇸 Anthony Bull | 6-0 7-5 | H2H |
| 🇦🇺 Allan Stone | d. | 🇺🇸 Butch Seewagen | 6-3 6-3 | H2H |
| 🇺🇸 Stan Smith | d. | 🇺🇸 Jack Waltz | 6-1 6-2 | H2H |
| 🇺🇸 Lenny Schloss | d. | 🇿🇦 Peter Van Lingen | 4-6 6-2 6-4 | H2H |
| 🇺🇸 Cliff Richey | d. | 🇯🇵 Jun Kuki | 6-1 7-5 | H2H |
| 🇺🇸 Charlie Pasarell | d. | 🇺🇸 Jeff Borowiak | 7-5 6-1 | H2H |
| 🇺🇸 Jim McManus | d. | 🇺🇸 Tom Gorman | 6-0 6-1 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇺🇸 Walter Johnson | 6-2 6-1 | H2H |
| 🇲🇽 Joaquin Loyo-Mayo | d. | 🇺🇸 Ron Goldman | 6-1 6-1 | H2H |
| 🇺🇸 Richard Leach Sr. | d. | 🇦🇺 John Brown | 6-2 6-3 | H2H |
| 🇮🇳 Premjit Lall | d. | 🇦🇷 Modesto Tito Vazquez | 6-2 6-3 | H2H |
| 🇮🇳 Ramanathan Krishnan | d. | 🇺🇸 Michael Marcin | 6-0 6-1 | H2H |
| 🇺🇸 William Harris | d. | 🇺🇸 Jim Osborne | 7-5 7-5 | H2H |
| 🇨🇱 Jaime Fillol Sr. | d. | 🇺🇸 Dan Bleckinger | 6-1 7-5 | H2H |
| 🇨🇱 Patricio Cornejo | d. | 🇦🇺 Robert Brien | 6-1 6-1 | H2H |
| 🇺🇸 Brian Cheney | d. | 🇺🇸 Zan Guerry | 7-5 7-5 | H2H |