From Knee Surgery in 2010 to UFC 132
The contemporary surgery report, Silva’s layoff, and his July 2011 return against Chris Leben.

Wanderlei Silva underwent knee surgery during his 2010 layoff and returned to UFC competition against Chris Leben on July 2, 2011. The operation was one part of an interrupted year: broken ribs had already forced him out of a planned fight with Yoshihiro Akiyama.
What the contemporary report said
A July 29, 2010 MMA Spark post described Silva’s video diary showing him entering an operating room in Los Angeles for knee-ligament repair. The report said his doctors expected a four-month wait before proper training could resume.
That estimate concerned training, rather than a booked fight. The surviving post does not identify the ligament or establish the precise operation date; July 29 is the report’s publication date.
In the diary, Silva also expressed his ambition to become UFC champion. It was a statement about his long-term hopes while facing surgery, rather than an announcement of a title opportunity.
The layoff before his return
UFC’s June 30, 2011 preview connects the events. Silva had beaten Michael Bisping at UFC 110 in February 2010. Three broken ribs then took him out of the Akiyama fight scheduled for UFC 116 that July. Knee surgery followed, with UFC describing four months on the sidelines.
Leben replaced Silva against Akiyama. A year later, Leben became Silva’s own comeback opponent. That sequence explains why a report about a four-month recovery should not be read as a prediction that Silva would compete four months after surgery: his next recorded UFC appearance came in July 2011.
What happened at UFC 132?
Silva faced Leben at the MGM Grand Garden Arena in Las Vegas on July 2, 2011. Leben won by first-round knockout after 27 seconds, as recorded in the official UFC 132 results.
The contemporary UFC event report describes an immediate close-range exchange. Silva landed early, but Leben’s left hands ended the contest. The result establishes the date and outcome of Silva’s return; it does not establish the medical cause of the defeat.
| Milestone | Date or period |
|---|---|
| Victory over Michael Bisping at UFC 110 | February 2010 |
| Withdrawal from the planned Akiyama fight after broken ribs | Before UFC 116 in July 2010 |
| Publication of the knee-surgery diary report | July 29, 2010 |
| Reported wait before proper training | Four months |
| Return against Chris Leben at UFC 132 | July 2, 2011 |
| Return result | Loss by knockout, round 1, 0:27 |
This is a newly researched account of the event covered by the former MMA Spark page, using its archived report and UFC’s contemporary records.