# 1980 Fischer-Grand Prix – Singles

Stan Smith was the defending champion but lost in the second round to Raymond Moore.
Brian Gottfried won in the final 6–2, 6–4, 6–3 against Trey Waltke.

## Seeds

The draw allocated unseeded players at random; as a result three seeds and one lucky loser received a bye into the second round.
* Brian Gottfried (champion)
* Yannick Noah (semifinals)
* Balázs Taróczy (semifinals)
* Corrado Barazzutti (second round)
* Stan Smith (second round)
* Heinz Günthardt (third round)
* Bob Lutz (third round)
* Tomáš Šmíd (quarterfinals)
* Raúl Ramírez (first round)
* n/a
* Rolf Gehring (quarterfinals)
* Bernard Mitton (second round)
* Gianni Ocleppo (first round)
* Chris Lewis (second round)
* Pascal Portes (third round)
* Colin Dibley (second round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Brian Gottfried | 4 | 6 | 6 | | | | | |
| 3 | Balázs Taróczy | 6 | 4 | 1 | | | | | |
| 3 | Balázs Taróczy | 6 | 4 | 1 | 1 | Brian Gottfried | 6 | 6 | 6 |
| | | | | | | Trey Waltke | 2 | 4 | 3 |
| | Trey Waltke | 6 | 1 | 6 | | Trey Waltke | 2 | 4 | 3 |
| 2 | Yannick Noah | 3 | 6 | 4 | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 1 | B Gottfried | 6 | 6 | | | | | | | | | | | | | | | |
| | D Bedel | 2 | 2 | | 1 | B Gottfried | 6 | 7 | | | | | | | | | | |
| | | | | | | J López-Maeso | 1 | 5 | | | | | | | | | | |
| | | | | | | | | | | 1 | B Gottfried | 6 | 6 | | | | | |
| | O Parun | 6 | 4 | 6 | | | | | | | O Parun | 4 | 3 | | | | | |
| | T Tulasne | 3 | 6 | 4 | | O Parun | 6 | 6 | | | | | | | | | | |
| | | | | | LL | P Hutka | 4 | 0 | | | | | | | | | | |
| | | | | | | | | | | | | | | | 1 | B Gottfried | 6 | 6 |
| | | | | | | | | | | | | | | | | H Kary | 1 | 2 |
| | | | | | 14 | C Lewis | 6 | 3 | 2 | | | | | | | | | |
| | H Kary | 6 | 6 | | | H Kary | 3 | 6 | 6 | | | | | | | | | |
| | T Giammalva | 1 | 2 | | | | | | | | H Kary | 2 | 7 | 6 | | | | |
| | | | | | | | | | | 6 | H Günthardt | 6 | 5 | 4 | | | | |
| | | | | | | P Složil | 3 | 6 | 0 | | | | | | | | | |
| | P Bertolucci | 3 | 4 | | 6 | H Günthardt | 6 | 3 | 6 | | | | | | | | | |
| 6 | H Günthardt | 6 | 6 | | | | | | | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 3 | B Taróczy | 6 | 6 | | | | | | | | | | | | | | | |
| | M Cox | 4 | 2 | | 3 | B Taróczy | 1 | 6 | 6 | | | | | | | | | |
| | | | | | | F McMillan | 6 | 3 | 1 | | | | | | | | | |
| | | | | | | | | | | 3 | B Taróczy | 6 | 6 | | | | | |
| | B Martin | 6 | 6 | | | | | | | 15 | P Portes | 2 | 3 | | | | | |
| | G Moretton | 4 | 4 | | | B Martin | 4 | 3 | | | | | | | | | | |
| | | | | | 15 | P Portes | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | 3 | B Taróczy | 3 | 6 | 6 |
| 12 | B Mitton | 4 | 6 | 6 | | | | | | | | | | 8 | T Šmíd | 6 | 4 | 3 |
| | K Eberhard | 6 | 1 | 4 | 12 | B Mitton | 6 | 2 | 2 | | | | | | | | | |
| | | | | | | S Birner | 3 | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | S Birner | 4 | 4 | | | | | |
| | | | | | | | | | | 8 | T Šmíd | 6 | 6 | | | | | |
| | | | | | | J Hayes | 4 | 6 | | | | | | | | | | |
| | A Jarrett | 3 | 1 | | 8 | T Šmíd | 6 | 7 | | | | | | | | | | |
| 8 | T Šmíd | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 7 | B Lutz | 2 | 6 | 6 | | | | | | | | | | | | | |
| | P Hjertquist | 6 | 2 | 4 | 7 | B Lutz | 6 | 6 | | | | | | | | | |
| | | | | | | D Carter | 4 | 1 | | | | | | | | | |
| | | | | | | | | | | 7 | B Lutz | 4 | 4 | | | | |
| | | | | | | | | | | | T Waltke | 6 | 6 | | | | |
| | | | | | | C Freyss | 2 | 2 | | | | | | | | | |
| | T Waltke | 6 | 7 | | | T Waltke | 6 | 6 | | | | | | | | | |
| 13 | G Ocleppo | 3 | 5 | | | | | | | | | | | | T Waltke | 6 | 6 |
| 11 | R Gehring | 2 | 6 | 6 | | | | | | | | | | 11 | R Gehring | 2 | 2 |
| | Ž Franulović | 6 | 3 | 4 | 11 | R Gehring | 7 | 7 | | | | | | | | | |
| | | | | | | P Elter | 6 | 5 | | | | | | | | | |
| | | | | | | | | | | 11 | R Gehring | 4 | | | | | |
| | | | | | | | | | | | P Feigl | 1 | r | | | | |
| | | | | | | P Feigl | 6 | 4 | 6 | | | | | | | | |
| | J Průcha | 5 | 4 | | 4 | C Barazzutti | 0 | 6 | 1 | | | | | | | | |
| 4 | C Barazzutti | 7 | 6 | | | | | | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 5 | S Smith | 7 | 3 | 6 | | | | | | | | | | | | | |
| | P Kronk | 6 | 6 | 1 | 5 | S Smith | 6 | 5 | 3 | | | | | | | | |
| | | | | | | R Moore | 3 | 7 | 6 | | | | | | | | |
| | | | | | | | | | | | R Moore | 6 | 6 | | | | |
| | E Fromm | 7 | 6 | | | | | | | | E Fromm | 3 | 3 | | | | |
| | Á Giménez | 5 | 4 | | | E Fromm | 2 | 6 | 6 | | | | | | | | |
| | | | | | 16 | C Dibley | 6 | 3 | 1 | | | | | | | | |
| | | | | | | | | | | | | | | | R Moore | 2 | 2 |
| 9 | R Ramírez | 6 | 6 | 6 | | | | | | | | | | 2 | Y Noah | 6 | 6 |
| | R Simpson | 7 | 4 | 7 | | R Simpson | 4 | 6 | 6 | | | | | | | | |
| | | | | | | J Kodeš | 6 | 0 | 2 | | | | | | | | |
| | | | | | | | | | | | R Simpson | 2 | 0 | | | | |
| | | | | | | | | | | 2 | Y Noah | 6 | 6 | | | | |
| | | | | | | S Glickstein | 5 | 6 | 1 | | | | | | | | |
| | N Saviano | 4 | 6 | 2 | 2 | Y Noah | 7 | 3 | 6 | | | | | | | | |
| 2 | Y Noah | 6 | 3 | 6 | | | | | | | | | | | | | |