This article shows the rosters of all participating teams at the 2019 FIVB Men's Volleyball Challenger Cup in Slovenia.
[1] Head coach: Daniel Nejamkin The following is the Slovenian roster in the 2019 FIVB Men's Volleyball Challenger Cup.
[2] Head coach: Alberto Giuliani The following is the Turkish roster in the 2019 FIVB Men's Volleyball Challenger Cup.
[4] Head coach: Viktar Beksha The following is the Cuban roster in the 2019 FIVB Men's Volleyball Challenger Cup.
[5] Head coach: Nicolas Ernesto Vives Coffigny The following is the Egyptian roster in the 2019 FIVB Men's Volleyball Challenger Cup.