7yo gelding MASTER OF GOLD defended the win in main arce of this year's opening raceday 91st Gomba handicap of Mayor of Prague (6f, 135 ths. CZK), reached the second fastest time in the history of the race 1:10,67. Henrytheaeroplane placed second, with Sign of the Zodiac third. Winner is owned by TVD stable, trained by Greg Wroblewski and was ridden by three times Polish jockey-champion Szczepan Mazur. TVD, Wroblewski and Mazur won two races of the day, very successful were also trainer Václav Luka, who won three races, and apprentice champion rider David Liška, who, for the first time in his life, won four races in one day.