Fred Stolle Men's doubles: 16 (10 titles, 6 runner-ups) Men's doubles: 16 (10 titles, 6 runner-ups)

| Outcome | Year_ | Championship | Surface | Partner | Opponents_in_the_final | Score_in_the_final |
|---|---|---|---|---|---|---|
| Runner-up | 1969 | Australian Open | Grass | Ken Rosewall | Rod Laver Roy Emerson | 4–6, 4–6 |
| Winner | 1969 | US Open | Grass | Ken Rosewall | Charles Pasarell Dennis Ralston | 2–6, 7–5, 13–11, 6–3 |