| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. W Ader Hausman vs Najdorf |
| 0-1 | 37 |
1945 |
Vina del Mar ;HCL 41 | D23 Queen's Gambit Accepted |
| 2. J Canepa vs W Ader Hausman |
| 0-1 | 34 |
1951 |
San Rafael | A98 Dutch, Ilyin-Genevsky Variation with Qc2 |
| 3. W Ader Hausman vs Eliskases |
| ½-½ | 25 |
1953 |
ARG | B24 Sicilian, Closed |
| 4. K Darga vs W Ader Hausman |
| 1-0 | 35 |
1956 |
Moscow ol (Men) prel | B29 Sicilian, Nimzovich-Rubinstein |
| 5. A Prameshuber vs W Ader Hausman |
| ½-½ | 56 |
1956 |
Moscow ol (Men) fin-B | A31 English, Symmetrical, Benoni Formation |
| 6. W Ader Hausman vs Eliskases |
| 0-1 | 31 |
1956 |
Montevideo | E94 King's Indian, Orthodox |
| 7. Lombardy vs W Ader Hausman |
| 1-0 | 43 |
1957 |
Mar del Plata | A04 Reti Opening |
| 8. W Ader Hausman vs Lombardy |
| 0-1 | 41 |
1958 |
Torneo de las Americas 1st | C96 Ruy Lopez, Closed |
| 9. Pachman vs W Ader Hausman |
| 1-0 | 39 |
1959 |
Chile | E82 King's Indian, Samisch, double Fianchetto Variation |
| 10. K Darga vs W Ader Hausman |
| ½-½ | 18 |
1960 |
Leipzig ol (Men) qual-D | E00 Queen's Pawn Game |
| 11. Ujtumen vs W Ader Hausman |
| 1-0 | 54 |
1964 |
Tel-Aviv olm fB | C95 Ruy Lopez, Closed, Breyer |
| 12. C Silva Sanchez vs W Ader Hausman |
| 1-0 | 34 |
1972 |
La Serena | B75 Sicilian, Dragon, Yugoslav Attack |
| 13. Savon vs W Ader Hausman |
 | 1-0 | 21 |
1972 |
La Serena | B03 Alekhine's Defense |