Belgium have won an unexpected place in the United Cup quarter-finals after scoring a stunning 3-0 sweep of second-seeded Canada in Sydney.
Zizou Bergs and Elise Mertens both earned impressive singles victories to clinch the tie before the Belgians partnered to defeat Cleeve Harper and Victoria Mboko 6-3 3-6 10-5 in a critical mixed doubles match to top Group B.
"We had to beat some big players today and a big tennis country," Bergs said.
