Matches — 1978
W-L: 2-3 (40.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1978-09-25 | Mexico City-2 | Carpet | R32 | 444 | 541 | 4-6 6-3 6-3 | ||
| 1978-09-25 | Mexico City-2 | Carpet | R16 | 444 | 18 | 7-6 6-3 | ||
| 1978-09-25 | Mexico City-2 | Carpet | QF | 148 | 444 | 6-3 6-4 | ||
| 1978-04-10 | Guadalajara | Clay | R32 | 131 | 370 | 6-3 7-6 | ||
| 1978-01-30 | Mexico City-1 | Carpet | R32 | 111 | 365 | 6-3 6-7 7-6 |
Roberto Chavez
W-L: 2-3 (40.00%)
Matches in 1978
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978-09-25 | Mexico City-2 | Carpet | QF | 148 |  Sashi Menon | 444 | Roberto Chavez | 6-3 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 1978-09-25 | Mexico City-2 | Carpet | R16 | 444 | Roberto Chavez | 18 |  John Alexander | 7-6 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1978-09-25 | Mexico City-2 | Carpet | R32 | 444 | Roberto Chavez | 541 |  Dennis Gibson | 4-6 6-3 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1978-04-10 | Guadalajara | Clay | R32 | 131 | Erik Van Dillen | 370 | Roberto Chavez | 6-3 7-6 | H2H | 3 | - | - | - | - | - | - | - |
| 1978-01-30 | Mexico City-1 | Carpet | R32 | 111 | Steve Krulevitz | 365 | Roberto Chavez | 6-3 6-7 7-6 | H2H | 3 | - | - | - | - | - | - | - |