Carlos Kirmayr Doubles finals 24 (10-14) Doubles finals 24 (10-14)

| Outcome | Date_ | Championship | Surface | Partner | Opponents_in_the_final | Score_in_the_final |
|---|---|---|---|---|---|---|
| Runner-up | 1983 | Cincinnati , U.S. | Hard | Cassio Motta | Victor Amaya Tim Gullikson | 4–6, 3–6 |
| Runner-up | 1985 | Geneva , Switzerland | Clay | Cassio Motta | Sergio Casal Emilio Sánchez | 4–6, 6–4, 5–7 |