Tour · 1977-05-09 · draw of 64
Hamburg 1977
ClayFinal
| 🇮🇹 Paolo Bertolucci | d. | 🇪🇸 Manuel Orantes | 6-3 4-6 6-2 6-3 | H2H |
Semifinals
| 🇮🇹 Paolo Bertolucci | d. | 🇬🇧 Buster C. Mottram | 6-3 3-6 6-3 6-2 | H2H |
| 🇪🇸 Manuel Orantes | d. | 🇨🇱 Jaime Fillol Sr. | 6-3 1-6 6-2 6-1 | H2H |
Quarterfinals
| 🇨🇱 Jaime Fillol Sr. | d. | 🇩🇪 Werner Zirngibl | 6-4 6-1 | H2H |
| 🇮🇹 Paolo Bertolucci | d. | 🇬🇧 Colin Dowdeswell | 6-0 4-6 7-5 | H2H |
| 🇪🇸 Manuel Orantes | d. | 🇿🇦 Bob Hewitt | 6-2 6-4 | H2H |
| 🇬🇧 Buster C. Mottram | d. | 🇦🇷 Guillermo Vilas | 4-6 6-3 6-4 | H2H |
Round of 16
| 🇩🇪 Werner Zirngibl | d. | 🇫🇷 Francois Jauffret | 6-2 6-3 | H2H |
| 🇬🇧 Buster C. Mottram | d. | 🇭🇺 Balazs Taroczy | 6-3 6-3 | H2H |
| 🇿🇦 Bob Hewitt | d. | 🇳🇿 Brian Fairlie | 7-5 6-4 | H2H |
| 🇨🇱 Jaime Fillol Sr. | d. | 🇨🇱 Belus Prajoux | 6-2 6-3 | H2H |
| 🇬🇧 Colin Dowdeswell | d. | 🇦🇺 Phil Dent | 7-6 3-6 10-8 | H2H |
| 🇮🇹 Paolo Bertolucci | d. | 🇮🇹 Antonio Zugarelli | 4-6 6-3 6-4 | H2H |
| 🇪🇸 Manuel Orantes | d. | 🇸🇪 Kjell Johansson | 6-3 6-3 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇫🇷 Jean-Francois Caujolle | 6-4 6-1 | H2H |
Round of 32
| 🇮🇹 Antonio Zugarelli | d. | 🇺🇸 Steve Krulevitz | 6-3 4-6 6-3 | H2H |
| 🇩🇪 Werner Zirngibl | d. | 🇿🇦 John Yuill | 5-7 6-3 6-1 | H2H |
| 🇭🇺 Balazs Taroczy | d. | 🇷🇴 Ion Tiriac | 6-4 7-6 | H2H |
| 🇨🇱 Belus Prajoux | d. | 🇨🇴 Jairo Velasco Sr. | 6-4 6-3 | H2H |
| 🇬🇧 Buster C. Mottram | d. | 🇩🇪 Rolf Gehring | 6-3 6-3 | H2H |
| 🇸🇪 Kjell Johansson | d. | 🇦🇺 Mark Edmondson | 7-6 7-5 | H2H |
| 🇫🇷 Francois Jauffret | d. | 🇩🇪 Ulrich Pinner | 6-2 7-5 | H2H |
| 🇿🇦 Bob Hewitt | d. | 🇦🇺 Dick Crealy | 2-6 6-4 6-1 | H2H |
| 🇨🇱 Jaime Fillol Sr. | d. | 🇭🇷 Nikola Pilic | 7-5 6-3 | H2H |
| 🇳🇿 Brian Fairlie | d. | 🇿🇦 Byron Bertram | 6-7 6-3 6-2 | H2H |
| 🇬🇧 Colin Dowdeswell | d. | 🇸🇪 Rolf Norberg | 2-6 7-5 6-1 | H2H |
| 🇦🇺 Phil Dent | d. | 🇳🇿 Onny Parun | 7-5 6-7 6-2 | H2H |
| 🇫🇷 Jean-Francois Caujolle | d. | 🇩🇪 Karl Meiler | 3-6 6-4 6-4 | H2H |
| 🇮🇹 Paolo Bertolucci | d. | 🇦🇺 Kim Warwick | 3-6 7-5 6-3 | H2H |
| 🇪🇸 Manuel Orantes | d. | 🇪🇬 Ismail El Shafei | 6-2 6-2 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇫🇷 Jean-Louis Haillet | 6-2 6-3 | H2H |