Tour · 1981-11-23 · draw of 32
Manila 1981
ClayFinal
| 🇮🇳 Ramesh Krishnan | d. | 🇨🇭 Ivan Dupasquier | 6-4 6-4 | H2H |
Semifinals
| 🇨🇭 Ivan Dupasquier | d. | 🇦🇹 Hans Kary | 7-6 6-3 | H2H |
| 🇮🇳 Ramesh Krishnan | d. | 🇺🇸 Drew Gitlin | 6-2 6-3 | H2H |
Quarterfinals
| 🇦🇹 Hans Kary | d. | 🇺🇸 Mike Bauer | 6-3 6-2 | H2H |
| 🇺🇸 Drew Gitlin | d. | 🇺🇸 Brad Gilbert | 3-6 6-4 6-0 | H2H |
| 🇨🇭 Ivan Dupasquier | d. | 🇺🇸 Jim Gurfein | 6-3 6-3 | H2H |
| 🇮🇳 Ramesh Krishnan | d. | 🇦🇺 Charlie Fancutt | 5-7 7-6 6-1 | H2H |
Round of 16
| 🇦🇹 Hans Kary | d. | 🇵🇭 Beejong Sisson | 6-3 6-1 | H2H |
| 🇺🇸 Jim Gurfein | d. | 🇮🇳 Sashi Menon | 6-2 6-0 | H2H |
| 🇺🇸 Drew Gitlin | d. | 🇦🇹 Robert Reininger | 6-1 6-3 | H2H |
| 🇺🇸 Brad Gilbert | d. | 🇳🇱 Louk Sanders | 6-4 4-6 6-1 | H2H |
| 🇦🇺 Charlie Fancutt | d. | 🇦🇹 Hans-Peter Kandler | 2-6 6-4 6-3 | H2H |
| 🇨🇭 Ivan Dupasquier | d. | 🇬🇧 Jonathan Smith | 6-3 6-7 7-5 | H2H |
| 🇺🇸 Mike Bauer | d. | 🇺🇸 Larry Stefanki | 6-4 6-0 | H2H |
| 🇮🇳 Ramesh Krishnan | d. | 🇺🇸 Chris Mayotte | 2-6 6-4 6-3 | H2H |
Round of 32
| 🇵🇭 Beejong Sisson | d. | 🇵🇭 Manuel Valleramos | 6-4 6-2 | H2H |
| 🇮🇳 Sashi Menon | d. | 🇺🇸 Chris Dunk | 6-4 6-0 | H2H |
| 🇺🇸 Chris Mayotte | d. | 🇵🇭 Romeo Rafon | 6-0 6-1 | H2H |
| 🇦🇹 Hans Kary | d. | 🇺🇸 John Benson | 7-5 6-7 7-5 | H2H |
| 🇺🇸 Drew Gitlin | d. | 🇦🇺 Ross Case | 7-6 6-3 | H2H |
| 🇺🇸 Brad Gilbert | d. | 🇺🇸 Joel Bailey | 6-3 6-3 | H2H |
| 🇦🇺 Charlie Fancutt | d. | 🇳🇱 Eric Wilborts | 1-6 6-4 6-3 | H2H |
| 🇨🇭 Ivan Dupasquier | d. | 🇺🇸 Cary Stansbury | 6-4 6-4 | H2H |
| 🇺🇸 Mike Bauer | d. | 🇺🇸 Peter MacDonald | 6-0 6-2 | H2H |
| 🇦🇹 Hans-Peter Kandler | d. | 🇺🇸 Jim Delaney | 6-4 6-3 | H2H |
| 🇬🇧 Jonathan Smith | d. | 🇺🇸 Bob Weise | 6-3 6-1 | H2H |
| 🇺🇸 Larry Stefanki | d. | 🇦🇺 Alvin Gardiner | 6-4 7-5 | H2H |
| 🇳🇱 Louk Sanders | d. | 🇺🇸 Marty Davis | 6-0 6-2 | H2H |
| 🇺🇸 Jim Gurfein | d. | 🇺🇸 Mike Cahill | 6-0 RET | H2H |
| 🇮🇳 Ramesh Krishnan | d. | 🇮🇳 Anand Amritraj | 5-7 7-5 6-3 | H2H |
| 🇦🇹 Robert Reininger | d. | 🇺🇸 Van Winitsky | 6-3 4-6 6-3 | H2H |