Most Finals
Champion or runner-up finishes. 2 players share this record.
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Roscoe Tanner 1 final
Roscoe Tanner won the 1975 Las Vegas, defeating Ross Case 5-7 7-5 7-6 in the final. The ATP 250 event was played May 12–18 on hard courts in Las Vegas, United States.
Full tournament history →Historical categories use documented modern equivalents where available; unresolved editions keep their recorded category. Mapping details.
31 recorded singles results
| Winner | Score | Loser | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| F (1) | ||||||
| Roscoe Tanner | 5-7 7-5 7-6 | Ross Case | H2H | Match data | May 18, 1975* | F |
| SF (2) | ||||||
| Roscoe Tanner | 6-2 7-6 | Ken Rosewall | H2H | Match data | May 17, 1975* | SF |
| Ross Case | 6-3 6-3 | John Alexander | H2H | Match data | May 17, 1975* | SF |
| QF (4) | ||||||
| Ross Case | 6-3 1-6 7-6 | Cliff Richey | H2H | Match data | May 17, 1975* | QF |
| Ken Rosewall | 6-2 6-3 | Vijay Amritraj | H2H | Match data | May 17, 1975* | QF |
| Roscoe Tanner | 6-3 6-2 | Bob Lutz | H2H | Match data | May 17, 1975* | QF |
| John Alexander | 6-3 7-6 | Jaime Fillol | H2H | Match data | May 17, 1975* | QF |
| R16 (8) | ||||||
| Ross Case | 2-6 6-1 7-5 | Marty Riessen | H2H | Match data | May 16, 1975* | R16 |
| Vijay Amritraj | 6-3 6-4 | Stan Smith | H2H | Match data | May 16, 1975* | R16 |
| Cliff Richey | 6-2 6-2 | Allan Stone | H2H | Match data | May 16, 1975* | R16 |
| Roscoe Tanner | 6-3 6-2 | Harold Solomon | H2H | Match data | May 16, 1975* | R16 |
| Bob Lutz | 6-4 7-6 | John Newcombe | H2H | Match data | May 16, 1975* | R16 Upset: winner had a 19 percent pre-match Elo win probability. |
| Ken Rosewall | 6-2 6-3 | Eddie Dibbs | H2H | Match data | May 16, 1975* | R16 |
| Jaime Fillol | 6-3 7-6 | Rod Laver | H2H | Match data | May 16, 1975* | R16 Upset: winner had a 19 percent pre-match Elo win probability. |
| John Alexander | 6-0 6-3 | Phil Dent | H2H | Match data | May 16, 1975* | R16 |
| R32 (16) | ||||||
| Roscoe Tanner | 7-5 6-2 | Jim Mcmanus | H2H | Match data | May 15, 1975* | R32 |
| Bob Lutz | 6-1 6-0 | Colin Dibley | H2H | Match data | May 15, 1975* | R32 |
| Ross Case | 7-5 6-1 | Brian Gottfried | H2H | Match data | May 15, 1975* | R32 Upset: winner had a 17 percent pre-match Elo win probability. |
| Cliff Richey | 6-4 3-6 6-3 | Andrew Pattison | — | Match data | May 15, 1975* | R32 |
| John Alexander | 6-3 7-5 | Charlie Pasarell | H2H | Match data | May 15, 1975* | R32 |
| Stan Smith | 7-6 7-6 | Jeff Borowiak | H2H | Match data | May 15, 1975* | R32 |
| Rod Laver | 6-7 6-0 6-4 | Erik Van Dillen | — | Match data | May 15, 1975* | R32 |
| Marty Riessen | 6-3 7-6 | Anand Amritraj | — | Match data | May 15, 1975* | R32 |
| Ken Rosewall | 7-5 6-2 | Bob Carmichael | H2H | Match data | May 15, 1975* | R32 |
| Harold Solomon | 6-4 4-6 7-6 | Cliff Drysdale | H2H | Match data | May 15, 1975* | R32 |
| Eddie Dibbs | 6-2 6-2 | Geoff Masters | H2H | Match data | May 15, 1975* | R32 |
| Vijay Amritraj | 6-1 6-0 | Sherwood Stewart | — | Match data | May 15, 1975* | R32 |
| Allan Stone | 4-6 7-6 6-4 | Arthur Ashe | H2H | Match data | May 15, 1975* | R32 Upset: winner had a 12 percent pre-match Elo win probability. |
| Phil Dent | 6-3 3-6 6-3 | Raul Ramirez | H2H | Match data | May 15, 1975* | R32 |
| Jaime Fillol | 6-4 7-5 | Tom Gorman | H2H | Match data | May 15, 1975* | R32 |
| John Newcombe | 6-3 5-7 6-2 | Paul Gerken | H2H | Match data | May 15, 1975* | R32 |
The leading Open Era records for Las Vegas.
Champion or runner-up finishes. 2 players share this record.
Recorded main-draw match wins.
Editions with a recorded main-draw match. 5 players share this record.
View the full Las Vegas record book →
Open Era main-draw singles records from 1968 onward. Ranking records begin where reliable entering rankings are available.
| Winner | Score | Runner-up | H2H | Match Data | Season | Surface |
|---|---|---|---|---|---|---|
| Roscoe Tanner | 5-7 7-5 7-6 | Ross Case | H2H | Match data | 1975 | Hard |
View full tournament history →