| 80 (-178 to -132) Bulgaria 2(2) - 1(1) Greece (-124 to -182) 100: 24OCT1931 |
| 80 (-244 to -178) Bulgaria 3.5(3) - 2(2) Yugoslavia (32 to -16) 58: 03OCT1931 |
| 120 (-321 to -244) Bulgaria 5.5(5) - 1(1) Turkey (-220 to -316) 150: 26SEP1931 |
| 80 (-80 to -63) Romania 5(5) - 2.5(2) Bulgaria (-304 to -321) 80: 09MAY1931 |
| 58 (26 to 34) Yugoslavia 1(1) - 0.5(0) Bulgaria (-293 to -304) 80: 18APR1931 |