By surface
| Surface | Alex Obrien | Chuck Adams |
|---|---|---|
| Hard | 2 | 2 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1996-08-12 | ATP | New Haven | Round of 16 | Hard | Alex Obrien | 6-3 | 2-6 | 6-2 | ||
| 1993-08-02 | ATP | Los Angeles | Round of 16 | Hard | Chuck Adams | 5-7 | 2-6 | |||
| 1993-02-01 | ATP | San Francisco | Round of 16 | Hard | Chuck Adams | 6-74 | 2-6 | |||
| 1992-07-13 | ATP | Washington | Round of 64 | Hard | Alex Obrien | 4-6 | 7-62 | 7-64 |