On 8 December 1929, Lazio and Roma faced off for the first time, with Roma winning thanks to a late goal from striker Rodolfo Volk.
Tensions existed between the two teams even before that first match. Roma were founded in 1927, consolidating three other clubs based in the Italian capital in an effort to build a team that could compete with the more powerful northern clubs. Lazio, founded in 1900, resisted inclusion in that group, the only major team from Rome to do so.
Their first meeting was a Serie A match, played at Lazio's Campo Rondinella. Roma claimed victory as Volk's 73rd-minute goal was the only one of the day. Since then, they have played a total of 169 times, with Roma winning 48 to Lazio's 35. Roma have dominated the derby recently, winning seven of the last ten, but Lazio took the most recent honors with a 2-1 victory in October 2011. They also hold the record for the longest winning streak, taking six consecutive matches from 1950 to 1953.
The rivalry--known as the Derby della Capitale--has become one of the more heated derbies in football, with several incidents of violence on both sides. The worst moment came in 1979, when a Roma supporter fired a flare into the crowd, killing Lazio supporter Vincenzo Paparelli.