Ji Sung Nam defeated Dane Sweeny 6-4 6-2 in the Sydney CH round of 16 on hard. The upset overturned the form book — Dane Sweeny came in ranked #124, leading the head-to-head 1–0, defending last year's round of 32, but Ji Sung Nam had been the form player, winning 2 of their last 6 on hard. Ji Sung Nam claimed a first win over Dane Sweeny in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-02-01 | Great Ocean Road Open | R64 | hard | Dane Sweeny | 7-6 7-5 |
Averages over each player's completed matches in the selected window (81 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Sweeny D.: 2 days rest · 1 match, 18 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About