Varna, Bulgaria, September 14, 2018 - Co-hosts of the 2018 FIVB World
Championship Bulgaria need a win Friday over Puerto Rico, after losing
on Thursday to Iran in four sets. The Caribbean side are still after
their first win in the competition, following defeats to Iran and
Poland. The only time the two have previously gone head-to-head was at
the 2007 FIVB World Cup when the Balkan side won in four sets.