Match log updated: 2026-08-31 13:51 UTC
Byron Bertram — ATP Match Log
Main draw matches: 48 | W: 21 | L: 27 | Win %: 43.8%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Eddie Dibbs | 2-6 6-2 6-7 | L | H2H | Match data | Dec 2, 1977* | R16 | South African Open | ATP 250 | Hard |
| Bob Lutz | 4-6 6-4 6-2 | W | H2H | Match data | Dec 1, 1977* | R32 | South African Open | ATP 250 | Hard |
| Wojtek Fibak | 6-7 4-6 | L | H2H | Match data | Nov 17, 1977* | R32 | Wembley | ATP 250 | Hard |
| Trey Waltke | 2-6 4-6 | L | H2H | Match data | Nov 9, 1977* | R32 | Stockholm Open | ATP 250 | Hard |
| John Antonas | 6-1 6-1 | W | H2H | Match data | Nov 8, 1977* | R64 | Stockholm Open | ATP 250 | Hard |
| Jeff Borowiak | 4-6 4-6 | L | H2H | Match data | Nov 5, 1977* | QF | Paris Masters | ATP 250 | Hard |
| Lars Elvstrom | 6-1 6-4 | W | H2H | Match data | Nov 4, 1977* | R16 | Paris Masters | ATP 250 | Hard |
| Raul Ramirez | 7-6 6-2 | W | H2H | Match data | Nov 3, 1977* | R32 | Paris Masters | ATP 250 | Hard |
| Hans Kary | 3-6 6-7 | L | H2H | Match data | Oct 29, 1977* | QF | Vienna Open | ATP 250 | Hard |
| Frantisek Pala | 6-3 7-5 | W | H2H | Match data | Oct 28, 1977* | R16 | Vienna Open | ATP 250 | Hard |
| Jan Kodes | 6-7 7-6 6-3 | W | H2H | Match data | Oct 27, 1977* | R32 | Vienna Open | ATP 250 | Hard |
| Sandy Mayer | 3-6 3-6 | L | H2H | Match data | Oct 6, 1977* | R32 | Maui | ATP 250 | Hard |
| Fred Mcnair | 3-6 4-6 | L | — | Match data | Sep 28, 1977* | R64 | San Francisco | ATP 250 | Carpet |
| John Alexander | 1-6 2-6 | L | H2H | Match data | Sep 21, 1977* | R64 | Los Angeles | ATP 250 | Hard |
| Zeljko Franulovic | 1-6 1-6 | L | H2H | Match data | Aug 3, 1977* | R32 | South Orange | ATP 250 | Clay |
| Hans Gildemeister | 1-6 1-6 | L | — | Match data | Jul 21, 1977* | R32 | Washington Open | ATP 250 | Clay |
| Emilio Montano | 2-6 6-4 6-4 | W | H2H | Match data | Jul 20, 1977* | R64 | Washington Open | ATP 250 | Clay |
| Mike Cahill | 2-6 0-6 | L | H2H | Match data | Jul 13, 1977* | R64 | Cincinnati Open | ATP 250 | Clay |
| Balazs Taroczy | 4-6 0-6 | L | H2H | Match data | Jul 7, 1977* | R16 | Swedish Open | ATP 250 | Clay |
| John Marks | 6-3 0-6 7-6 | W | H2H | Match data | Jul 6, 1977* | R32 | Swedish Open | ATP 250 | Clay |
| Jimmy Connors | 4-6 6-3 4-6 2-6 | L | H2H | Match data | Jul 1, 1977* | QF | Wimbledon | Grand Slam | Grass |
| Kim Warwick | 6-3 6-2 7-5 | W | H2H | Match data | Jun 29, 1977* | R16 | Wimbledon | Grand Slam | Grass |
| Paul Kronk | 6-4 6-0 6-2 | W | — | Match data | Jun 26, 1977* | R32 | Wimbledon | Grand Slam | Grass |
| Brian Gottfried | 6-2 4-6 6-4 6-3 | W | H2H | Match data | Jun 24, 1977* | R64 | Wimbledon | Grand Slam | Grass |
| Colin Dibley | 6-4 3-6 2-6 6-3 6-2 | W | H2H | Match data | Jun 22, 1977* | R128 | Wimbledon | Grand Slam | Grass |
| Roscoe Tanner | 5-7 2-6 | L | H2H | Match data | Jun 17, 1977* | R16 | Queen's Club Championships | ATP 250 | Grass |
| Geoff Masters | 6-4 3-6 6-2 | W | H2H | Match data | Jun 16, 1977* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Bill Scanlon | 6-8 9-8 6-3 | W | H2H | Match data | Jun 15, 1977* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Carlos Kirmayr | 1-6 2-6 | L | H2H | Match data | Jun 8, 1977* | R64 | Eastbourne Open | ATP 250 | Grass |
| Ulrich Pinner | 2-6 5-7 1-6 | L | H2H | Match data | May 27, 1977* | R64 | Roland Garros | Grand Slam | Clay |
| John Whitlinger | 6-2 6-1 6-2 | W | H2H | Match data | May 25, 1977* | R128 | Roland Garros | Grand Slam | Clay |
| Bob Hewitt | 4-6 4-6 | L | H2H | Match data | May 18, 1977* | R64 | Italian Open | ATP 250 | Clay |
| Brian Fairlie | 7-6 3-6 2-6 | L | H2H | Match data | May 12, 1977* | R32 | Hamburg Open | ATP 250 | Clay |
| James Chico Hagey | 6-2 6-4 | W | H2H | Match data | May 11, 1977* | R64 | Hamburg Open | ATP 250 | Clay |
| Colin Dibley | 2-6 6-3 6-7 | L | H2H | Match data | Apr 22, 1977* | R16 | Denver | ATP 250 | Carpet |
| Roscoe Tanner | 6-7 6-4 6-3 | W | H2H | Match data | Apr 21, 1977* | R32 | Denver | ATP 250 | Carpet |
| Cliff Richey | 3-6 2-6 | L | H2H | Match data | Mar 30, 1977* | R64 | Los Angeles Open | ATP 250 | Carpet |
| Brian Gottfried | 4-6 2-6 | L | H2H | Match data | Mar 24, 1977* | R32 | La Costa | ATP 250 | Hard |
| Butch Walts | 2-6 6-3 6-2 | W | H2H | Match data | Mar 23, 1977* | R64 | La Costa | ATP 250 | Hard |
| John Alexander | 3-6 3-6 | L | H2H | Match data | Mar 18, 1977* | R16 | St. Louis Wct | ATP 250 | Carpet |
| Jose Higueras | 5-7 0-6 | L | H2H | Match data | Mar 4, 1977* | R16 | Memphis | ATP 250 | Carpet |
| Peter Fleming | 4-6 6-4 6-4 | W | H2H | Match data | Mar 3, 1977* | R32 | Memphis | ATP 250 | Carpet |
| Stan Smith | 6-4 6-7 6-3 | W | H2H | Match data | Mar 2, 1977* | R64 | Memphis | ATP 250 | Carpet |
| Brian Gottfried | 2-6 2-6 | L | H2H | Match data | Feb 23, 1977* | R64 | Indian Wells Open | ATP 250 | Hard |
| Jim Delaney | 2-6 6-2 3-6 | L | H2H | Match data | Feb 17, 1977* | R32 | San Jose | ATP 250 | Hard |
| Trey Waltke | 3-6 6-4 1-6 | L | H2H | Match data | Jan 26, 1977* | R64 | Philadelphia Wct | ATP 250 | Carpet |
| Buster C Mottram | 4-6 1-6 | L | H2H | Match data | Jan 21, 1977* | R16 | Baltimore | ATP 250 | Carpet |
| Ion Tiriac | 6-4 6-2 | W | H2H | Match data | Jan 20, 1977* | R32 | Baltimore | ATP 250 | Carpet |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.