1980 Avon Championships – Singles

Tracy Austin defeated the two-time defending champion Martina Navratilova in the final, 6–2, 2–6, 6–2 to win the singles tennis title at the 1980 Avon Championships.

Seeds

 * 1) 🇺🇸 Martina Navratilova (final)
 * 2) 🇺🇸 Tracy Austin (champion)

Group A
Q: qualifies to semifinals. PO: advances to play-off round.

Group B
Q: qualifies to semifinals. PO: advances to play-off round.