1991 ATP Tour
The following table lists the tournaments of professional men's tennis season 1991 (ATP Tour ) are shown. Overall, there were six tournaments, the newly emerged in the Tour Calendar 1991, these are the tournaments of Chicago, Copenhagen, Tampa, Brasília, Buzios and Birmingham. Three tournaments changed their location, so wandered the U.S. Men 's Clay Court Championships from Kiawah Iceland to Charlotte Banespa Open attracted to Itaparica to São Paulo and the double competition of the ATP World Championship wandered from Sanctuary Cove in Australia to Johannesburg in South Africa. No more were found in the tour calendar, the tournaments of Rio de Janeiro, Casablanca and Sanremo, the indoor tournament in Toronto and the tournament at London's Wembley Arena.