| 80 (-215 to -167) Bulgaria 2(2) - 1(1) Greece (-147 to -207) 100: 24OCT1931 |
| 80 (-283 to -215) Bulgaria 3.5(3) - 2(2) Yugoslavia (21 to -28) 58: 03OCT1931 |
| 120 (-364 to -283) Bulgaria 5.5(5) - 1(1) Turkey (-239 to -340) 150: 26SEP1931 |
| 80 (-98 to -83) Romania 5(5) - 2.5(2) Bulgaria (-349 to -364) 80: 09MAY1931 |
| 58 (17 to 24) Yugoslavia 1(1) - 0.5(0) Bulgaria (-340 to -349) 80: 18APR1931 |