Davis Cup WG QF: ARG vs SRB 1999 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Simon Larose | d. | Mark Knowles | 7-5 6-3 1-6 6-2 |
| Sebastien Lareau | d. | Mark Merklein | 6-1 6-2 6-1 |
| Frederic Niemeyer | d. | Lavaughn Munroe | 6-1 6-3 |
| Mark Merklein | d. | Simon Larose | 6-1 3-6 6-2 |
| Winner | Loser | Score | |
|---|---|---|---|
| Simon Larose | d. | Mark Knowles | 7-5 6-3 1-6 6-2 |
| Sebastien Lareau | d. | Mark Merklein | 6-1 6-2 6-1 |
| Frederic Niemeyer | d. | Lavaughn Munroe | 6-1 6-3 |
| Mark Merklein | d. | Simon Larose | 6-1 3-6 6-2 |