Note: Single-source report; awaiting corroboration.
Russia delivered a commanding 3-0 victory over Turkiye, winning each set decisively, including an 8-0 final set before the mercy rule. Olga Lupinogina and Mariia Makarova each scored six goals, solidifying Russia's top spot on the ladder. Turkiye’s scorers included Elvira Yermakova and Elizaveta Ivanova, but Russia stood out in penalty shots and counter-attacks throughout the match.
Spain narrowly defeated Australia 3-0 in closely contested sets, each decided by a single goal. Strong defense and key goals from Alba Munoz and Queralt Bertran propelled Spain, while Australia, previously undefeated, was outmatched by Spain's consistency on extra opportunities.
The USA also impressed, keeping Greece scoreless in the first two sets for a 3-0 victory. Croatia rounded out the day with a 5-0 set to sweep South Africa 3-0. These results highlight the high level of competition among the leading women's 4x4 water polo teams in the tournament.