 In 1900 he tied for 7-10th in Munich (the 12th DSB Congress, Maroczy, Carl Schlechter and Harry Pillsbury won).In 1902, he tied for 5-7th in the Monte Carlo chess tournament (Maroczy won), tied for 5-6th in Hannover (13th DSB–Congress, Dawid Janowski won), and won, jointly with Janowski, in Vienna (Pentagonal).Wolf drew a match with Ossip Bernstein (+1 –1 =6).