Most Titles
Open Era singles titles.
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Bjorn Borg 3 titles
Thomas Muster won the 1988 U.S. Pro Tennis Championships, defeating Lawson Duncan 6-2 6-2 in the final. The ATP 250 event was played July 4–10 on clay courts in Boston, United States.
Full tournament history →Historical categories use documented modern equivalents where available; unresolved editions keep their recorded category. Mapping details.
55 recorded singles results
| Winner | Score | Loser | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| F (1) | ||||||
| Thomas Muster | 6-2 6-2 | Lawson Duncan | H2H | Match data | Jul 10, 1988* | F |
| SF (2) | ||||||
| Lawson Duncan | 6-4 6-2 | Horacio de la Pena | H2H | Match data | Jul 9, 1988* | SF |
| Thomas Muster | 7-5 6-0 | Bruno Oresar | H2H | Match data | Jul 9, 1988* | SF |
| QF (4) | ||||||
| Horacio de la Pena | 7-6 6-1 | Mats Wilander DEF · 2× | H2H | Match data | Jul 9, 1988* | QF Upset: winner had a 7 percent pre-match Elo win probability. |
| Lawson Duncan | 7-5 6-2 | Aaron Krickstein CH | H2H | Match data | Jul 9, 1988* | QF |
| Thomas Muster | 6-1 6-4 | Andre Agassi | H2H | Match data | Jul 9, 1988* | QF |
| Bruno Oresar | 6-3 6-3 | Michael Kures | H2H | Match data | Jul 9, 1988* | QF |
| R16 (8) | ||||||
| Aaron Krickstein CH | 7-5 6-1 | Richey Reneberg | H2H | Match data | Jul 8, 1988* | R16 |
| Bruno Oresar | 6-4 6-4 | Juan Aguilera | H2H | Match data | Jul 8, 1988* | R16 |
| Horacio de la Pena | 7-5 4-6 6-3 | Mark Dickson | H2H | Match data | Jul 8, 1988* | R16 |
| Andre Agassi | 6-3 6-3 | Fernando Luna | H2H | Match data | Jul 8, 1988* | R16 |
| Michael Kures | 7-5 4-6 7-6 | Brad Gilbert | H2H | Match data | Jul 8, 1988* | R16 Upset: winner had a 6 percent pre-match Elo win probability. |
| Lawson Duncan | 6-1 6-4 | Guillermo Perez-Roldan | H2H | Match data | Jul 8, 1988* | R16 Upset: winner had a 16 percent pre-match Elo win probability. |
| Mats Wilander DEF · 2× | 6-3 6-2 | Todd Witsken | H2H | Match data | Jul 8, 1988* | R16 |
| Thomas Muster | 6-2 6-2 | Jim Courier | H2H | Match data | Jul 8, 1988* | R16 |
| R32 (16) | ||||||
| Mark Dickson | 6-4 6-1 | Jimmy Brown | — | Match data | Jul 7, 1988* | R32 |
| Jim Courier | 6-1 7-5 | Jaime Yzaga | H2H | Match data | Jul 7, 1988* | R32 |
| Lawson Duncan | 7-6 6-4 | Michael Westphal | H2H | Match data | Jul 7, 1988* | R32 |
| Fernando Luna | 6-2 6-4 | Philip Johnson | H2H | Match data | Jul 7, 1988* | R32 |
| Horacio de la Pena | 6-4 6-3 | Luiz Mattar | H2H | Match data | Jul 7, 1988* | R32 |
| Juan Aguilera | 6-3 6-1 | Jay Berger | H2H | Match data | Jul 7, 1988* | R32 |
| Bruno Oresar | 6-2 6-1 | Ulf Stenlund | H2H | Match data | Jul 7, 1988* | R32 |
| Richey Reneberg | 6-7 6-2 6-2 | Luke Jensen | H2H | Match data | Jul 7, 1988* | R32 |
| Aaron Krickstein CH | 5-7 6-2 6-1 | Diego Perez | H2H | Match data | Jul 7, 1988* | R32 |
| Thomas Muster | 6-4 3-6 7-6 | Jimmy Arias | H2H | Match data | Jul 7, 1988* | R32 |
| Michael Kures | 7-6 6-3 | John Ross | — | Match data | Jul 7, 1988* | R32 |
| Guillermo Perez-Roldan | 7-6 6-2 | Magnus Larsson | H2H | Match data | Jul 7, 1988* | R32 |
| Todd Witsken | 7-6 6-2 | Peter Palandjian | — | Match data | Jul 7, 1988* | R32 |
| Mats Wilander DEF · 2× | 6-1 6-2 | Andrew Burrow | H2H | Match data | Jul 7, 1988* | R32 |
| Andre Agassi | 0-6 6-4 6-2 | Alexander Mronz | H2H | Match data | Jul 7, 1988* | R32 |
| Brad Gilbert | 6-3 6-1 | Michael Robertson | H2H | Match data | Jul 7, 1988* | R32 |
| R64 (24) | ||||||
| Philip Johnson | 6-4 1-6 6-3 | Libor Pimek | H2H | Match data | Jul 6, 1988* | R64 |
| Jimmy Arias | 6-2 6-1 | Patrick McEnroe | H2H | Match data | Jul 6, 1988* | R64 |
| Lawson Duncan | 6-3 7-5 | Barry Moir | H2H | Match data | Jul 6, 1988* | R64 |
| Alexander Mronz | 4-6 7-5 6-4 | Rikard Bergh | H2H | Match data | Jul 6, 1988* | R64 |
| Magnus Larsson | 6-4 6-4 | Johan Alven | H2H | Match data | Jul 6, 1988* | R64 |
| Michael Robertson | 6-0 6-1 | Mark Kaplan | H2H | Match data | Jul 6, 1988* | R64 |
| Jimmy Brown | 6-1 6-1 | Jon Levine | — | Match data | Jul 6, 1988* | R64 |
| Diego Perez | 6-7 6-2 6-2 | Jim Gurfein | H2H | Match data | Jul 6, 1988* | R64 |
| Michael Westphal | 4-6 6-1 7-5 | Fredrik Waern | H2H | Match data | Jul 6, 1988* | R64 |
| Bruno Oresar | 6-1 6-3 | Jorge Bardou | H2H | Match data | Jul 6, 1988* | R64 |
| Juan Aguilera | 6-0 6-1 | Mel Purcell | H2H | Match data | Jul 6, 1988* | R64 |
| Horacio de la Pena | 6-1 6-2 | Loic Courteau | H2H | Match data | Jul 6, 1988* | R64 |
| Peter Palandjian | 6-4 6-2 | Tony Mmoh | — | Match data | Jul 6, 1988* | R64 |
| Michael Kures | 2-6 6-4 7-6 | Roberto Arguello | H2H | Match data | Jul 6, 1988* | R64 |
| Jaime Yzaga | 6-2 7-6 | Marcelo Ingaramo | H2H | Match data | Jul 6, 1988* | R64 |
| Todd Witsken | 6-2 6-0 | Dan Goldberg | H2H | Match data | Jul 6, 1988* | R64 |
| Mark Dickson | 6-3 6-4 | Pedro Rebolledo | H2H | Match data | Jul 6, 1988* | R64 |
| John Ross | 4-6 7-6 6-1 | Pablo Arraya | — | Match data | Jul 6, 1988* | R64 |
| Luke Jensen | 7-6 6-3 | Dan Cassidy | H2H | Match data | Jul 6, 1988* | R64 |
| Richey Reneberg | 6-3 6-1 | Craig Boynton | H2H | Match data | Jul 6, 1988* | R64 |
| Ulf Stenlund | 6-3 6-1 | John Sobel | H2H | Match data | Jul 6, 1988* | R64 |
| Andrew Burrow | 6-1 6-1 | Jeff Tarango | H2H | Match data | Jul 6, 1988* | R64 |
| Fernando Luna | 6-0 6-2 | A. Parker | H2H | Match data | Jul 6, 1988* | R64 |
| Jim Courier | 6-4 2-6 6-3 | Buff Farrow | H2H | Match data | Jul 6, 1988* | R64 |
The leading Open Era records for U.S. Pro Tennis Championships.
Open Era singles titles.
Champion or runner-up finishes. 4 players share this record.
Recorded main-draw match wins.
Editions with a recorded main-draw match.
View the full U.S. Pro Tennis Championships 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 |
|---|---|---|---|---|---|---|
| Marat Safin | 6-4 7-6(11) | Greg Rusedski | H2H | Match data | 1999 | Hard |
| Michael Chang | 6-3 6-4 | Paul Haarhuis | H2H | Match data | 1998 | Hard |
| Sjeng Schalken | 7-5 6-3 | Marcelo Rios | H2H | Match data | 1997 | Hard |
| Andres Gomez | 6-1 6-4 | Mats Wilander | H2H | Match data | 1989 | Clay |
| Thomas Muster | 6-2 6-2 | Lawson Duncan | H2H | Match data | 1988 | Clay |
View full tournament history →