Owen Davidson Open-era doubles titles (10) Open-era doubles titles (10)

| Outcome | Date_ | Tournament | Partner | Opponents_in_the_final | Score_in_the_final |
|---|---|---|---|---|---|
| Winner | 1969 | Monte Carlo , Monaco | John Newcombe | Pancho Gonzales Dennis Ralston | 7–5, 11–13, 6–2, 6–1 |
| Winner | 1969 | London/Queen`s Club , England | Dennis Ralston | Thomaz Koch Ove Nils Bengtson | 8–6, 6–3 |
| Runner-up | 1970 | Rome , Italy | Bill Bowrey | Ilie Năstase Ion Ţiriac | 6–0, 8–10, 3–6, 8–6, 1–6 |
| Winner | 1970 | Hilversum , Netherlands | Bill Bowrey | John Alexander Phil Dent | 6–3, 6–4, 6–2 |
| Runner-up | 1970 | Stockholm , Sweden | Bob Carmichael | Arthur Ashe Stan Smith | 0–6, 7–5, 5–7 |
| Winner | 1971 | Bournemouth , England | Bill Bowrey | Patricio Cornejo Jaime Fillol | 8–6, 6–2, 3–6, 4–6, 6–3 |