Karim Alayli defeated Juan Sebastian Langton 6-0 4-6 6-1 7-5 in the Davis Cup G2 PO: LIB vs POC round robin on clay. The upset overturned the form book — Juan Sebastian Langton came in leading the head-to-head 1–0. Karim Alayli claimed a first win over Juan Sebastian Langton in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-03-04 | Davis Cup G2 R1: POC vs LIB | RR | hard | Juan Sebastian Langton | 6-7(6) 6-3 6-1 7-5 |