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 | 1982 | Guarujá , Brazil | Clay | Cassio Motta | Phil Dent Kim Warwick | 7–6, 2–6, 3–6 |
| Runner-up | 1982 | Las Vegas , U.S. | Hard | Van Winitsky | Sherwood Stewart Ferdi Taygan | 6–7, 4–6 |
| Winner | 1982 | Venice, Italy | Clay | Cassio Motta | José Luis Clerc Ilie Năstase | 6–4, 6–2 |
| Runner-up | 1982 | Barcelona , Spain | Clay | Cassio Motta | Anders Järryd Hans Simonsson | 3–6, 2–6 |
| Winner | 1982 | Cologne, Germany | Hard (i) | José Luis Damiani | Hans-Dieter Beutel Christoph Zipf | 6–2, 3–6, 7–5 |
| Winner | 1982 | São Paulo, Brazil | Clay | Cassio Motta | Peter McNamara Ferdi Taygan | 6–3, 6–1 |
| Winner | 1983 | Lisbon, Portugal | Clay | Cassio Motta | Pavel Složil Ferdi Taygan | 7–5, 6–4 |
| Runner-up | 1983 | Indianapolis , U.S. | Clay | Cassio Motta | Mark Edmondson Sherwood Stewart | 3–6, 2–6 |