At a glance
ATP rankingsLatest matchesWinner first
Berkeley · 1968-09-22 · Hard
Don Shirk6-26-2Round of 128John Reed Bob Lutz6-16-1Round of 64Don Shirk Sacramento · 1968-05-29 · Hard
Bill Demas6-06-3Round of 64Don Shirk
Season by seasonW - L · titles
| Year | W | L | Win % | Titles | |
|---|---|---|---|---|---|
| 1968 | 1 | 2 | 33% | - |