He took second place at Viña del Mar 1945, with 10½/13, behind Guimard, then won Mar del Plata 1945 with 11/15, ahead of Ståhlberg, and repeated at Mar del Plata 1946 with 16/18, ahead of Guimard and Ståhlberg.
Luis Miguel | San Miguel de Tucumán | San Miguel | Miguel de Cervantes | San Miguel, El Salvador | São Miguel Island | Miguel de Unamuno | San Miguel de Allende | Miguel Bosé | São Miguel | San Miguel Corporation | Miguel Indurain | Miguel Ferrer | Miguel Cabrera | Miguel Ángel González | Miguel Ángel Asturias | Miguel Pérez, Jr. | Miguel Aceves Mejía | San Miguel Island | San Miguel County, Colorado | San Miguel County | Miguel Ángel Rodríguez | Miguel Hidalgo y Costilla | Miguel Hidalgo | Miguel Enríquez | Miguel Algarín | José Miguel Insulza | San Miguel Province | San Miguel, Manila | San Miguel, Bulacan |
This was played against Tomi Nyback at the 2008 Najdorf Memorial tournament, dedicated to the memory of Miguel Najdorf and organized by the Warsaw Chess Foundation.