Matches — 1990
John Sobel
W-L: 1-1 (50.00%)
Matches in 1990
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1990-02-05 | Guaruja | Hard | R16 | 13 |  Martin Jaite (2) | 416 | John Sobel | 6-1 6-2 | H2H | 3 | - | - | - | - | - | - | - |
| 1990-02-05 | Guaruja | Hard | R32 | 416 | John Sobel | 165 | Roberto Arguello | 5-7 6-4 6-4 | H2H | 3 | - | - | - | - | - | - | - |