Matches — 1977
W-L: 4-6 (40.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1977-11-21 | Buenos Aires-2 | Clay | R32 | 110 | 134 | 6-2 6-4 | ||
| 1977-11-14 | Santiago | Clay | QF | 152 | 149 | 7-5 6-2 | ||
| 1977-11-14 | Santiago | Clay | R16 | 149 | 28 | 7-5 3-6 6-4 | ||
| 1977-11-14 | Santiago | Clay | R32 | 149 | 111 | 6-2 6-0 | ||
| 1977-11-07 | Bogota | Clay | R16 | 58 | 148 | 7-6 6-4 | ||
| 1977-11-07 | Bogota | Clay | R32 | 148 | 161 | 6-3 4-6 6-4 | ||
| 1977-08-31 | US Open | Clay | R128 | 154 | 141 | 3-6 6-4 6-3 | ||
| 1977-08-22 | Boston | Clay | R32 | 3 | 144 | 4-6 6-3 6-0 | ||
| 1977-08-22 | Boston | Clay | R64 | 144 | 223 | 6-3 6-4 | ||
| 1977-08-15 | Toronto-2 | Clay | R64 | 6 | 140 | 2-6 6-4 6-1 |
Alvaro Betancur
W-L: 4-6 (40.00%)
Matches in 1977
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1977-11-21 | Buenos Aires-2 | Clay | R32 | 110 |  Paul McNamee | 134 | Alvaro Betancur | 6-2 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-11-14 | Santiago | Clay | QF | 152 |  Ricardo Ycaza | 149 | Alvaro Betancur | 7-5 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-11-14 | Santiago | Clay | R16 | 149 | Alvaro Betancur | 28 |  Jose Higueras | 7-5 3-6 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-11-14 | Santiago | Clay | R32 | 149 | Alvaro Betancur | 111 |  Zan Guerry | 6-2 6-0 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-11-07 | Bogota | Clay | R16 | 58 | Mike Fishbach (6) | 148 | Alvaro Betancur | 7-6 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-11-07 | Bogota | Clay | R32 | 148 | Alvaro Betancur | 161 | Bill Lofgren | 6-3 4-6 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-31 | US Open | Clay | R128 | 154 |  Anand Amritraj | 141 | Alvaro Betancur | 3-6 6-4 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-22 | Boston | Clay | R32 | 3 | Brian Gottfried | 144 | Alvaro Betancur (Q) | 4-6 6-3 6-0 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-22 | Boston | Clay | R64 | 144 | Alvaro Betancur (Q) | 223 | Howard Schoenfield | 6-3 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1977-08-15 | Toronto-2 | Clay | R64 | 6 |  Raul Ramirez (1) | 140 | Alvaro Betancur (Q) | 2-6 6-4 6-1 | H2H | 3 | - | - | - | - | - | - | - |