| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Eliskases vs L Bauza |
| 0-1 | 54 | 1939 | Eliskases sim | A06 Reti Opening |
| 2. L Bauza vs H Rossetto |
| 0-1 | 39 | 1946 | Montevideo | A14 English |
| 3. L Bauza vs C Guimard |
| ½-½ | 31 | 1946 | Mar del Plata | A14 English |
| 4. L Bauza vs Najdorf |
 | 0-1 | 32 | 1946 | Mar del Plata | B57 Sicilian |
| 5. C Hounie Fleurquin vs L Bauza |
| 1-0 | 44 | 1946 | Mar del Plata | B95 Sicilian, Najdorf, 6...e6 |
| 6. L Bauza vs C H Maderna |
| 0-1 | 42 | 1946 | Mar del Plata | C68 Ruy Lopez, Exchange |
| 7. J de Souza Mendes vs L Bauza |
| 1-0 | 33 | 1946 | Mar del Plata | E32 Nimzo-Indian, Classical |
| 8. L Bauza vs E Reinhardt |
| 0-1 | 30 | 1946 | Mar del Plata | E94 King's Indian, Orthodox |
| 9. R Garcia Vera vs L Bauza |
| 0-1 | 37 | 1946 | Mar del Plata | A15 English |
| 10. L Bauza vs R Sanguinetti |
| 0-1 | 55 | 1946 | Mar del Plata | D11 Queen's Gambit Declined Slav |
| 11. J Traian Iliesco vs L Bauza |
| 0-1 | 62 | 1946 | Mar del Plata | A15 English |
| 12. L Bauza vs Stahlberg |
| 0-1 | 31 | 1946 | Mar del Plata | C07 French, Tarrasch |
| 13. A Maccioni vs L Bauza |
| 0-1 | 46 | 1946 | Mar del Plata | E01 Catalan, Closed |
| 14. O Rocas vs L Bauza |
| ½-½ | 25 | 1946 | Mar del Plata | B83 Sicilian |
| 15. J Bolbochan vs L Bauza |
| ½-½ | 67 | 1946 | Mar del Plata | B54 Sicilian |
| 16. L Bauza vs Letelier |
| 0-1 | 75 | 1946 | Mar del Plata | A13 English |
| 17. C J Corte vs L Bauza |
| 1-0 | 37 | 1946 | Mar del Plata | B04 Alekhine's Defense, Modern |
| 18. L Bauza vs M Luckis |
| 0-1 | 40 | 1946 | Mar del Plata | A14 English |
| 19. P Michel vs L Bauza |
| 1-0 | 25 | 1946 | Mar del Plata | B83 Sicilian |
| 20. L Bauza vs Pilnik |
| 0-1 | 30 | 1946 | Mar del Plata | D37 Queen's Gambit Declined |
| 21. L Bauza vs R Toran |
| ½-½ | 28 | 1951 | Punta del Este 1951/52 | D02 Queen's Pawn Game |
| 22. Letelier vs L Bauza |
| 1-0 | 25 | 1951 | Punta del Este 1951/52 | B80 Sicilian, Scheveningen |
| 23. L Bauza vs R Linskens |
| 1-0 | 50 | 1951 | Punta del Este 1951/52 | D30 Queen's Gambit Declined |
| 24. L Bauza vs J Canepa |
| 1-0 | 46 | 1951 | Punta del Este 1951/52 | D37 Queen's Gambit Declined |
| 25. L Bauza vs Eliskases |
| 0-1 | 42 | 1951 | Punta del Este 1951/52 | E94 King's Indian, Orthodox |
Kibitzing
