Osaka, Japan, 5 October 2018 - Defending champions USA look to remain
undefeated in the 2018 FIVB World Championship whne they go head-to-head
with Bulgaria on Sunday. The American side completed Round 1 of the
competition with a 5-0 run. Including the 2014 World Championship, USA
can extend their run to 9-0. It is the fourth time USA and Bulgaria
clash in a World Championship, with the Balkan side leading the series
2-1 (though they haven't beaten the Americans in 20 years).