1986 Paine Webber Classic – Singles

Ivan Lendl was the defending champion and won in the final 6–2, 6–0 against Jimmy Connors.

Seeds

 * 1)  Ivan Lendl (champion)
 * 2) 🇺🇸 Jimmy Connors (final)
 * 3) 🇺🇸 Brad Gilbert (first round)
 * 4) 🇺🇸 Johan Kriek (quarterfinals)
 * 5) 🇪🇨 Andrés Gómez (semifinals)
 * 6) 🇺🇸 Tim Mayotte (semifinals)
 * 7) 🇺🇸 Jimmy Arias (second round)
 * 8) 🇺🇸 David Pate (quarterfinals)