Browse S. Matsuyama's complete game log, season averages, and career statistics for the 2025-2026 B League - Japan season with Koshigaya Alphas. Each game log entry shows points, rebounds, assists, steals, blocks, shooting splits, and plus/minus. Click any game row to view the full box score. StatBallers tracks every B League - Japan player across all seasons — updated after every round of fixtures.
| Date | MIN | PTS | REB | AST |
|---|---|---|---|---|
| May 3, 2026 Final Score | 23 | 7 | 1 | 3 |
| May 2, 2026 Final Score | 29 | 27 | 0 | 1 |
| Apr 26, 2026 Final Score | 26 | 12 | 2 | 3 |
| Apr 25, 2026 Final Score | 26 | 17 | 1 | 5 |
| Apr 22, 2026 Final Score | 24 | 11 | 3 | 3 |
| Apr 19, 2026 Final Score | 23 | 11 | 4 | 2 |
| Apr 18, 2026 Final Score | 26 | 5 | 5 | 3 |
| Apr 15, 2026 Final Score | 22 | 7 | 3 | 4 |
| Apr 12, 2026 Final Score | 26 | 7 | 3 | 2 |
| Apr 11, 2026 Final Score | 22 | 12 | 3 | 0 |
| Apr 8, 2026 Final Score | 26 | 16 | 0 | 1 |
| Apr 5, 2026 Final Score | 23 | 17 | 5 | 8 |
| Apr 4, 2026 Final Score | 20 | 12 | 3 | 0 |
| Apr 1, 2026 Final Score | 16 | 8 | 2 | 0 |
| Mar 29, 2026 Final Score | 32 | 25 | 1 | 4 |
| Mar 28, 2026 Final Score | 28 | 11 | 1 | 1 |
| Mar 15, 2026 Final Score | 26 | 11 | 3 | 3 |
| Mar 14, 2026 Final Score | 19 | 14 | 1 | 2 |
| Mar 11, 2026 Final Score | 19 | 17 | 1 | 3 |
| Mar 8, 2026 Final Score | 23 | 14 | 3 | 3 |
| Mar 7, 2026 Final Score | 27 | 21 | 1 | 5 |
| Feb 15, 2026 Final Score | 32 | 12 | 0 | 2 |
| Feb 14, 2026 Final Score | 21 | 19 | 1 | 3 |
| Feb 8, 2026 Final Score | 27 | 12 | 4 | 3 |
| Feb 7, 2026 Final Score | 25 | 15 | 2 | 3 |
S. Matsuyama is a player for the Koshigaya Alphas, competing in the B League - Japan 2025-2026 season. The player brings skill, athleticism, and competitive experience to the Koshigaya Alphas lineup. Track S. Matsuyama's full game log, season averages, career statistics, and box score performances on StatBallers.
S. Matsuyama stats, S. Matsuyama B League - Japan, S. Matsuyama Koshigaya Alphas, S. Matsuyama game log, S. Matsuyama season averages
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