Japan U17 vs New Zealand U17

New Zealand established control from the opening tip, driven by point guard Jayden Cecil. Cecil, who entered averaging 28.8 points per game (second-best at the tournament), attacked Japan's defence relentlessly in transition and from beyond the arc. The Kiwis led by double figures early and took a 28-18 lead into the second quarter.

Japan responded through Chusonjakku Shiratani, the team's leading scorer averaging 27.0 points per game. He found his range from mid-range and orchestrated a run that cut the deficit to single digits. Japan matched New Zealand through the second period, but the Kiwis still carried a 49-39 advantage into halftime.

The third quarter proved decisive. New Zealand's size advantage — they average 49.3 rebounds per game against Japan's 30.3 — began to show on both ends. Second-chance points and transition opportunities off defensive boards pushed the lead past the 20-point mark. Japan could not find an answer to the physical disparity, and New Zealand entered the final quarter with a commanding 78-57 lead.

The margin stabilised in the fourth as both teams emptied their benches, and New Zealand closed out a 104-83 victory.

New Zealand's rebounding dominance in the third quarter broke the game open. After a competitive first half, the Kiwis asserted themselves on the offensive glass, generating multiple second-chance possessions that Japan could not counter. The period effectively decided the outcome.

Jayden Cecil (New Zealand) — The 6'4" Utah Prep guard added to his tournament-leading scoring run with another efficient outing. Cecil entered the game off a 37-point performance against Serbia in the Round of 16. His ability to create his own shot and draw fouls kept New Zealand's offence flowing throughout.

Chusonjakku Shiratani (Japan) — Japan's most consistent offensive weapon finished as his team's top scorer. The guard had averaged 27.0 points, 9.0 rebounds and 4.0 steals per game during the tournament and carried the scoring load again on Friday.

New Zealand's frontcourt — The collective rebounding effort was the statistical story of the game. New Zealand's tournament average of 49.3 rebounds per game dwarfed Japan's 30.3, and that gap was reflected in the final scoreline.

The 104 points New Zealand posted is their second-highest total of the tournament (they scored 111 against Puerto Rico in the group phase). The 83 points for Japan is their highest of the competition, topping their previous best of 66 against the USA in the group stage — a sign that Japan's offence functioned better against a more evenly matched opponent, even if the defensive end could not contain New Zealand's firepower.

The gap in rebounding averages (49.3–30.3 per game) translated directly into the scoreline. New Zealand's 3-point shooting (31.1% tournament average) provided the spacing that allowed Cecil and others to penetrate, while Japan's 20.5% from deep made it difficult to mount sustained comebacks.

Both teams remain in the 9th–16th place bracket. New Zealand advance to the Classification 9–12 semifinals and will face the winner of China vs Venezuela. Japan drop into the Classification 13–16 semifinals, where they will play the loser of that same matchup.

For New Zealand, the win keeps their tournament alive with a chance to finish as high as 9th. For Japan, a tournament that began with losses to USA, France and Italy in Group A ends with a chance to salvage a 13th-place finish.

New Zealand's superior size and scoring depth proved too much for Japan, who competed gamely but lacked the frontcourt presence to slow the Kiwis. Cecil continues to be one of the breakout individual stories of the tournament. Japan's Shiratani showed he can score against this level of competition, but the supporting cast could not provide enough to close the gap.