Japan had won all nine of their preliminaries for the 2026 tournament without conceding a goal until Shogo Taniguchi sliced the ball into his own net on Tuesday.
Japan is the leading team in Asia at 16th in the FIFA rankings and tops qualifying Group C with a perfect three victories, scoring 14 goals and conceding none.
While 11 national teams are due to line up for the first event of the 2025 season in Dubai, another is due to join for the second in Auckland, the organizers said.
Carter was known for high-leaping dunks during a 22-season NBA career while Billups won an NBA title with Detroit in 2004, taking NBA Finals MVP honors.
Mookie Betts had a three-run double, Max Muncy had a two-run single and Freddie Freeman had two hits with an RBI while playing on a sprained right ankle.
Chepngetich, who also won in Chicago in 2021 and 2022, dedicated her latest victory to Kelvin Kiptum, who died in a car accident at the age of 24 in February.