The Nagoya Diamond Dolphins put on a commanding display at the Dolphins Arena on Saturday, September 12, 2026, defeating cross-town rivals Fighting Eagles Nagoya 90-65 in a Club Friendship match. The home side led from the opening tip and never looked back, using a balanced offensive attack and stifling defense to secure a convincing victory in front of a lively crowd. The 25-point margin underlined the Diamond Dolphins' sharpness in what served as a valuable preparation fixture ahead of the upcoming B.League season.

Match Overview

The friendly, billed as a local derby, tipped off at 16:00 local time and quickly turned into a one-sided affair. Nagoya Diamond Dolphins set the tone early with aggressive perimeter defense and efficient transition scoring, while Fighting Eagles Nagoya struggled to find any offensive rhythm. By halftime, the Dolphins had built a comfortable 46-33 lead, and they poured it on in the third quarter to put the game out of reach.

Despite the lopsided score, the match provided both coaching staffs with a valuable opportunity to evaluate rotations, test new lineups, and give younger players meaningful minutes. For the Diamond Dolphins, it was a near-flawless execution of their preseason game plan; for the Fighting Eagles, it was a clear sign that plenty of work remains before the regular season begins.

Quarter-by-Quarter Breakdown

• First Quarter: Diamond Dolphins 24, Fighting Eagles 15
• Second Quarter: Diamond Dolphins 22, Fighting Eagles 18
• Third Quarter: Diamond Dolphins 25, Fighting Eagles 16
• Fourth Quarter: Diamond Dolphins 19, Fighting Eagles 16
• Final Score: Diamond Dolphins 90, Fighting Eagles 65

Key Moments and Turning Points

The Diamond Dolphins wasted little time asserting their dominance. A 10-2 run to open the game set the tone, capped by a pull-up three-pointer from veteran guard Kaito Yamamoto. The Fighting Eagles briefly threatened in the second quarter, cutting the deficit to 10 points midway through the period, but the Dolphins responded with a decisive 12-0 surge over the next three minutes. That run, fueled by three consecutive steals and fast-break layups, pushed the lead to 22 and effectively put the game out of reach before halftime.

Fighting Eagles Nagoya showed a spark early in the third quarter, scoring on three straight possessions to trim the gap to 15, but the Diamond Dolphins answered immediately with a 15-2 run of their own. A thunderous alley-oop dunk by import forward Marcus Thompson punctuated the stretch and sent the home crowd into a frenzy. From there, the Dolphins cruised, emptying their bench in the final quarter while maintaining a comfortable cushion.

Tactical Analysis: Defense Sets the Tone

The story of the game was defense. Nagoya Diamond Dolphins employed a relentless full-court press that forced Fighting Eagles Nagoya into 18 turnovers, many of which were converted into easy transition points. The Dolphins' half-court defense was equally impressive, contesting every shot and limiting clean looks from beyond the arc. Fighting Eagles shot just 35% from the field and 25% from three-point range, while the Dolphins connected on 48% of their attempts and 38% from deep.

On the boards, the Diamond Dolphins dominated 45-32, with Thompson pulling down a game-high 12 rebounds. Their ball movement was also superior, racking up 24 assists compared to just 12 for the Fighting Eagles. The Dolphins' second unit maintained the intensity, showcasing the depth that will be crucial in a long B.League season.

Standout Players

• Kaito Yamamoto (Diamond Dolphins): The veteran guard controlled the tempo from start to finish, finishing with 18 points and 7 assists. His leadership and sharp decision-making kept the offense humming.
• Marcus Thompson (Diamond Dolphins): The American import was a force inside, posting a double-double with 20 points and 12 rebounds. He also added 3 blocks, anchoring the defense.
• Shota Kimura (Diamond Dolphins): Coming off the bench, Kimura provided a spark with 14 points, including four three-pointers, stretching the Fighting Eagles defense.
• Takeshi Ito (Fighting Eagles): One of the few bright spots for the visitors, Ito scored a team-high 16 points and grabbed 6 rebounds, showing fight until the final buzzer.
• Rui Tanaka (Fighting Eagles): The young guard added 11 points and 4 assists, but also committed 5 turnovers against the Dolphins' pressure defense.

Local Bragging Rights and Season Preparation

While the Club Friendship match does not count toward the B.League standings, the Nagoya derby always carries extra meaning for players and fa