Robert Hartmann is a Bundesliga referee who has officiated 13 games in 2025/26, averaging 3.23 yellow cards and 23.15 fouls per game, rated average against the league average.
| Date | Match | Competition | Score | Yellows |
|---|---|---|---|---|
| 16 May 2026 | Heidenheim vs FSV Mainz 05 | Bundesliga | 0-2 | 2 |
| 25 Apr 2026 | FC Köln vs Bayer 04 Leverkusen | Bundesliga | 1-2 | 3 |
| 04 Apr 2026 | Werder Bremen vs RB Leipzig | Bundesliga | 1-2 | 3 |
| 07 Mar 2026 | Heidenheim vs TSG Hoffenheim | Bundesliga | 2-4 | 0 |
| 14 Feb 2026 | VfB Stuttgart vs FC Köln | Bundesliga | 3-1 | 5 |
| 24 Jan 2026 | FC Union Berlin vs Borussia Dortmund | Bundesliga | 0-3 | 1 |
| 14 Jan 2026 | RB Leipzig vs SC Freiburg | Bundesliga | 2-0 | 4 |
| 14 Dec 2025 | Werder Bremen vs VfB Stuttgart | Bundesliga | 0-4 | 2 |
| 22 Nov 2025 | VfL Wolfsburg vs Bayer 04 Leverkusen | Bundesliga | 1-3 | 3 |
| 01 Nov 2025 | St. Pauli vs Borussia Mönchengladbach | Bundesliga | 0-4 | 4 |
| 05 Oct 2025 | Hamburger SV vs FSV Mainz 05 | Bundesliga | 4-0 | 5 |
| 20 Sep 2025 | TSG Hoffenheim vs FC Bayern München | Bundesliga | 1-4 | 3 |
| 23 Aug 2025 | FC Union Berlin vs VfB Stuttgart | Bundesliga | 2-1 | 8 |
Robert Hartmann averages 3.23 yellow cards per game in 2025/2026, across 13 matches officiated.
Robert Hartmann averages 0.00 red cards per game in 2025/2026, with 0 red cards across 13 matches.
Robert Hartmann calls an average of 23.15 fouls per game in 2025/2026.