Marco Holzer Keputusan Perlumbaan
| Tahun | Siri Perlumbaan | Litar Perlumbaan | Kedudukan | Pasukan Perlumbaan | Nombor Kereta - Model Kereta Lumba | ||
|---|---|---|---|---|---|---|---|
| 2025 | Nürburgring Langstrecken-Serie | Nürburgring Nordschleife + Trek Grand Prix | NLS8 | AT 2 | 1 | #718 - Porsche 718 Cayman GT4 RS CS M | |
| 2025 | Nürburgring Langstrecken-Serie | Nürburgring Nordschleife + Trek Grand Prix | NLS7 | AT 2 | DNF | #718 - Porsche 718 Cayman GT4 RS CS M | |
| 2025 | Nürburgring Langstrecken-Serie | Nürburgring Nordschleife + Trek Grand Prix | NLS2 | SP9 PRO-AM | DNF | #30 - Porsche 992.1 GT3 R | |
| 2019 | GT World Challenge Asia | Litar Suzuka | R06 | GT3PA | 2 | Porsche 991.2 GT3 R | |
| 2019 | GT World Challenge Asia | Litar Suzuka | R05 | GT3PA | 3 | Porsche 991.2 GT3 R |