Final score 6–2, 6–4, 6–3 | ||
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.
References
1980 Fischer-Grand Prix – Singles Wikipedia(Text) CC BY-SA