Jim Osborne (tennis) Doubles titles (5) Doubles titles (5)

| Outcome | No_ | Date_ | Tournament | Surface | Partner | Opponents_in_the_final | Score_in_the_final_ |
|---|---|---|---|---|---|---|---|
| Runner-up | 1. | 1969 | Los Angeles, U.S. | Hard | Jim McManus | Pancho Gonzales ,  Ron Holmberg | 3–6, 4–6 |
| Runner-up | 2. | 1970 | Merion, U.S. | Hard | Jim McManus | William Bowrey ,  Ray Ruffels | 6–3, 2–6, 5–7 |
| Winner | 1. | 1971 | Columbus, U.S. | Hard | Jim McManus | Jimmy Connors ,  Roscoe Tanner | 4–6, 7–5, 6–2 |
| Winner | 2. | 1971 | Merion, U.S. | Hard | Clark Graebner | Robert McKinley ,  Dick Stockton | 7–6, 6–3 |
| Winner | 3. | 1971 | Sacramento, U.S. | Hard | Jim McManus | Bob Maud ,  Frew McMillan | 7–6, 6–3 |
| Winner | 4. | 1972 | Los Angeles, U.S. | Outdoor | Jim McManus | Ilie Năstase ,  Ion Ţiriac | 6–2, 5–7, 6–4 |