This tournament took place from 26th April to 9th May 1937. This was an overwhelming victory by Paul Keres, but he came close to losing to Sonja Graf-Stevenson in Graf-Stevenson vs Keres, 1937
There is a tournament book "Internationales Schachmeisterturnier Prag 1937" by M.A.Lachaga (1973).
1 2 3 4 5 6 7 8 9 0 1 2
1 Keres,Paul X 1 1 1 1 1 1 1 ½ 1 ½ 1 10.0
2 Zinner,Emil 0 X ½ ½ 1 1 ½ ½ 1 1 1 1 8.0
3 Foltys,Jan 0 ½ X ½ ½ ½ ½ ½ 1 1 1 1 7.0
4 Eliskases,Erich Gottlieb 0 ½ ½ X 0 1 ½ ½ 1 1 1 1 7.0
5 Trifunovic,Petar 0 0 ½ 1 X 0 ½ ½ ½ 1 1 1 6.0
6 Hromadka,Karel 0 0 ½ 0 1 X ½ ½ ½ 1 1 1 6.0
7 Gilg,Karl 0 ½ ½ ½ ½ ½ X 1 0 1 1 0 5.5
8 Pelikan,Jorge 0 ½ ½ ½ ½ ½ 0 X ½ 0 1 1 5.0
9 Opocensky,Karel ½ 0 0 0 ½ ½ 1 ½ X 0 1 0 4.0
10 Prokop,Frantisek 0 0 0 0 0 0 0 1 1 X 0 1 3.0
11 Graf,Sonja ½ 0 0 0 0 0 0 0 0 1 X 1 2.5
12 Dobias,Josef 0 0 0 0 0 0 1 0 1 0 0 X 2.0