Tour · 1980-10-27 · draw of 32
Cologne 1980
HardFinal
| 🇺🇸 Robert Lutz | d. | 🇺🇸 Nick Saviano | 6-4 6-0 | H2H |
Semifinals
| 🇺🇸 Nick Saviano | d. | 🇨🇿 Tomas Smid | 7-5 6-1 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇿🇼 Andrew Pattison | 0-6 6-3 6-3 | H2H |
Quarterfinals
| 🇿🇼 Andrew Pattison | d. | 🇺🇸 John Hayes | 7-5 6-2 | H2H |
| 🇨🇿 Tomas Smid | d. | 🇺🇸 Trey Waltke | 6-4 6-2 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇺🇸 Kevin Curren | 3-6 6-1 6-2 | H2H |
| 🇺🇸 Nick Saviano | d. | 🇺🇸 Gene Mayer | 7-6 7-5 | H2H |
Round of 16
| 🇺🇸 Trey Waltke | d. | 🇺🇸 Billy Martin | 6-3 6-2 | H2H |
| 🇺🇸 Nick Saviano | d. | 🇳🇿 Russell Simpson | 6-7 6-4 6-2 | H2H |
| 🇺🇸 Kevin Curren | d. | 🇨🇿 Stanislav Birner | 6-2 6-4 | H2H |
| 🇿🇼 Andrew Pattison | d. | 🇪🇸 Angel Gimenez | 6-2 6-1 | H2H |
| 🇨🇿 Tomas Smid | d. | 🇦🇺 David Carter | 6-3 6-4 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇭🇷 Marko Ostoja | 6-3 6-3 | H2H |
| 🇺🇸 John Hayes | d. | 🇭🇺 Balazs Taroczy | 6-3 7-5 | H2H |
| 🇺🇸 Gene Mayer | d. | 🇦🇺 Colin Dibley | 6-1 6-2 | H2H |
Round of 32
| 🇺🇸 Nick Saviano | d. | 🇭🇷 Zeljko Franulovic | 6-1 6-3 | H2H |
| 🇭🇷 Marko Ostoja | d. | 🇿🇦 Frew McMillan | 1-6 7-6 6-3 | H2H |
| 🇺🇸 Billy Martin | d. | 🇩🇪 Klaus Eberhard | 6-0 6-3 | H2H |
| 🇺🇸 John Hayes | d. | 🇿🇦 Bernard Mitton | 0-6 6-4 6-3 | H2H |
| 🇪🇸 Angel Gimenez | d. | 🇨🇭 Ivan Dupasquier | 6-4 5-7 6-2 | H2H |
| 🇦🇺 Colin Dibley | d. | 🇫🇮 Leo Palin | 2-6 6-3 6-3 | H2H |
| 🇦🇺 David Carter | d. | 🇩🇪 Hans-Dieter Beutel | 6-2 3-6 7-6 | H2H |
| 🇨🇿 Stanislav Birner | d. | 🇨🇿 Pavel Slozil | 6-1 6-3 | H2H |
| 🇺🇸 Kevin Curren | d. | 🇩🇪 Rolf Gehring | 2-6 7-5 6-1 | H2H |
| 🇳🇿 Russell Simpson | d. | 🇮🇹 Gianni Ocleppo | 6-3 6-4 | H2H |
| 🇿🇼 Andrew Pattison | d. | 🇳🇿 Onny Parun | 6-3 6-4 | H2H |
| 🇨🇿 Tomas Smid | d. | 🇩🇪 Ulrich Pinner | 6-3 6-1 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇺🇸 Jeff Borowiak | 7-5 2-0 RET | H2H |
| 🇺🇸 Trey Waltke | d. | 🇺🇸 Stan Smith | 5-7 7-6 6-4 | H2H |
| 🇭🇺 Balazs Taroczy | d. | 🇳🇿 Chris Lewis | 6-2 6-7 6-2 | H2H |
| 🇺🇸 Gene Mayer | d. | 🇮🇱 Shlomo Glickstein | 6-4 6-4 | H2H |