Diego Hartfield defeated Phillip Harboe 6-3 7-5 in the Chile F3 round of 16 on clay. The upset overturned the form book — Phillip Harboe came in leading the head-to-head 1–0. Diego Hartfield claimed a first win over Phillip Harboe in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-09-30 | Chile F4 | R16 | clay | Phillip Harboe | 3-6 7-6(1) 6-4 |
Averages over each player's completed matches in the selected window (42 vs 1). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About