The 2019 FINA Water Polo Challengers' Cup is an international water polo tournament held at the OCBC Aquatic Centre in Singapore from 8 to 13 October 2019.

[1][2] The tournament was hosted by the Singapore Swimming Association.

[3] Ten nations participated in the Challengers' Cup.

[4] Singapore won over Austria in the final, with the host surpassing their second-place finish in 2009.

[5] Ireland Malaysia Philippines Singapore Zimbabwe Austria India Chinese Taipei Hong Kong Indonesia