2019: 24H GT Series - Championship of the Continents - A6, Hofor Racing, Mercedes-AMG GT3 - 1 race;
24H GT Series - European Championship - A6, Hofor Racing, Mercedes-AMG GT3 - 1 race;
2018: 24H GT Series - Championship of the Continents - A6, Hofor Racing, Mercedes-AMG GT3 - 2 races, 1 podium;
24H GT Series - European Championship - A6, Hofor Racing, Mercedes-AMG GT3 - 7th, 5 races, 1 podium;
24h Nürburgring - SP6, Hofor Racing, BMW M3 GTR - 3rd;
2018: 24h Dubai - A6 Am, Hofor Racing, Mercedes-AMG GT3 - DNF;
2017: 24h Dubai - A6 Am, Hofor Racing, Mercedes-AMG GT3 - 1st, 7th overall;
24H Series - A6, Hofor Racing, Mercedes-AMG GT3 - 5 races, 1 podium;
2016: 24H Series - A6, Hofor Racing, Mercedes-Benz SLS AMG GT3 - 1st, 6 races, 4 podiums;
24h Dubai - A6 Am, Hofor Racing, Mercedes-Benz SLS AMG GT3 - 1st, 4th overall;
12h Mugello - A6 Pro, Hofor Racing, Mercedes-Benz SLS AMG - 2nd overall;
VLN Endurance, Hofor - Racing, BMW M3 GTR &BMW M3 CSL - 1 race;
24h Nürburgring - SP6, Hofor - Racing, BMW M3 CSL - 2nd, 51st overall;
2015: 24h Series - drivers overall standings - 1st, 6 races, 2 wins, 3 podiums;
24H Series - A6-Pro, Hofor Racing, Mercedes-Benz AMG SLS GT3 - 8th, 5 races, 3 podiums;
24h Series - A5, Hofor-Kuepperracing, BMW E46 M3 Coupe - 1st, 5 races, 2 win, 5 podiums;
2013: 24h Barcelona - A3T, Hofor-Kuepperracing, BMW E46 M3 Coupé - 3rd;
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