The 1991 ATP Tour World Championships (The singles event was also known as the 1991 IBM ATP Tour World Championships whilst the doubles event was also known as the 1991 Standard Bank ATP Tour World Doubles Final for sponsorship reasons) was held in Frankfurt, Germany between November 12 and November 17, 1991.
Warning: simplexml_load_file(http://gdata.youtube.com/feeds/api/videos/-/1991/ATP/Tour/World/Championships?orderby=viewCount&max-results=10) [function.simplexml-load-file]: failed to open stream: HTTP request failed! HTTP/1.0 410 Gone
in /home/askbio/public_html/index_bio.php on line 257
Warning: simplexml_load_file() [function.simplexml-load-file]: I/O warning : failed to load external entity "http://gdata.youtube.com/feeds/api/videos/-/1991/ATP/Tour/World/Championships?orderby=viewCount&max-results=10" in /home/askbio/public_html/index_bio.php on line 257
Fatal error: Call to a member function children() on a non-object in /home/askbio/public_html/index_bio.php on line 260