Mattisseck Jonas's 2025-2026 game log below shows every game played that season, with points, rebounds, assists, steals, blocks, minutes, field goal attempts, and three-point attempts. Click any game row to view the full box score. StatBallers updates player game logs after every round of fixtures.
| Date | Matchup | Result | MIN | PTS | REB | AST | STL | BLK | FG | 3P | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 19 | vs Vechta | W 90–85 | 15:16 | 8 | 1 | 2 | — | — | 0/0 | 2/4 | — |
| May 17 | vs Vechta | L 89–103 | 20:31 | 5 | 0 | 0 | — | — | 1/2 | 1/5 | — |
| May 10 | vs Jena | W 83–65 | 14:11 | 7 | 4 | 0 | — | — | 2/5 | 1/6 | — |
| May 3 | vs Chemnitz | L 82–84 | 09:30 | 2 | 0 | 0 | — | — | 1/1 | 0/1 | — |
| May 1 | @ Bayern | L 79–85 | 15:01 | 3 | 4 | 0 | — | — | 0/0 | 1/3 | — |
| Apr 26 | @ Frankfurt | W 87–61 | 13:14 | 3 | 2 | 0 | — | — | 0/0 | 1/3 | — |
| Apr 22 | @ Ulm | W 89–77 | 14:28 | 0 | 2 | 1 | — | — | 0/0 | 0/3 | — |
| Apr 20 | vs Bonn | W 91–75 | 24:18 | 3 | 3 | 3 | — | — | 0/1 | 1/6 | — |
| Apr 11 | @ Ludwigsburg | W 101–77 | 20:36 | 7 | 3 | 2 | — | — | 0/1 | 1/3 | — |
| Apr 5 | vs Oldenburg | L 79–81 | 18:27 | 7 | 1 | 0 | — | — | 1/1 | 1/3 | — |
| Mar 29 | @ Basketball Braunschweig | W 94–73 | 21:35 | 4 | 2 | 5 | — | — | 2/2 | 0/5 | — |
| Mar 20 | vs Rostock | W 89–85 | 25:52 | 15 | 3 | 1 | — | — | 0/0 | 4/5 | — |
| Mar 15 | @ Syntainics MBC | L 68–99 | 15:18 | 3 | 3 | 1 | — | — | 0/1 | 1/1 | — |
| Mar 8 | vs Wurzburg | W 71–68 | 23:31 | 10 | 6 | 4 | — | — | 1/2 | 1/3 | — |
| Mar 6 | @ Heidelberg | W 87–54 | 17:56 | 8 | 2 | 2 | — | — | 1/1 | 2/3 | — |
| Feb 17 | vs Hamburg | L 87–93 | 27:06 | 7 | 2 | 3 | — | — | 2/2 | 1/4 | — |
| Feb 15 | @ Bamberg | W 98–92 | 31:04 | 22 | 5 | 4 | — | — | 1/1 | 5/7 | — |
| Feb 8 | vs Vechta | W 84–82 | 21:59 | 12 | 2 | 1 | — | — | 1/1 | 2/7 | — |
| Feb 2 | @ Trier | W 99–92 | 21:57 | 2 | 3 | 0 | — | — | 1/1 | 0/2 | — |
| Jan 25 | vs Bamberg | W 87–82 | 27:09 | 3 | 4 | 1 | — | — | 0/0 | 1/4 | — |
| Jan 11 | vs Heidelberg | W 87–62 | 21:21 | 7 | 2 | 1 | — | — | 0/0 | 2/4 | — |
| Jan 4 | @ Oldenburg | L 73–76 | 14:30 | 9 | 1 | 1 | — | — | 0/2 | 3/5 | — |
| Dec 31 | vs Basketball Braunschweig | W 104–73 | 22:21 | 7 | 5 | 2 | — | — | 2/2 | 1/5 | — |
| Dec 29 | vs Ludwigsburg | W 80–47 | 21:08 | 11 | 3 | 2 | — | — | 2/2 | 2/4 | — |
| Dec 26 | @ Rostock | W 80–66 | 13:59 | 0 | 0 | 0 | — | — | 0/0 | 0/0 | — |
| Dec 20 | vs Ulm | L 66–67 | 17:21 | 0 | 0 | 1 | — | — | 0/0 | 0/2 | — |
| Dec 14 | @ Hamburg | L 80–99 | 18:56 | 0 | 1 | 0 | — | — | 0/0 | 0/3 | — |
| Dec 7 | vs Frankfurt | W 89–83 | 22:57 | 8 | 2 | 1 | — | — | 1/1 | 2/4 | — |
| Nov 23 | @ Chemnitz | W 89–85 | 20:56 | 0 | 1 | 3 | — | — | 0/0 | 0/1 | — |
| Nov 8 | vs Syntainics MBC | W 88–80 | 19:53 | 6 | 5 | 0 | — | — | 0/0 | 2/3 | — |
| Nov 2 | @ Bonn | W 84–70 | 25:50 | 3 | 3 | 3 | — | — | 0/0 | 1/3 | — |
| Oct 26 | vs Bayern | W 67–61 | 19:14 | 5 | 3 | 1 | — | — | 1/1 | 1/4 | — |
| Oct 11 | @ Wurzburg | L 92–96 | 15:57 | 12 | 1 | 0 | — | — | 0/0 | 3/6 | — |
| Oct 5 | @ Jena | W 97–78 | 18:59 | 9 | 3 | 1 | — | — | 0/0 | 3/7 | — |
| Oct 3 | vs Trier | L 92–97 | 17:59 | 2 | 1 | 1 | — | — | 0/0 | 0/1 | — |