Joao Sousa defeated David Ferrer 6-2 7-6 in the Kuala Lumpur quarter-final on hard. The upset overturned the form book — David Ferrer came in leading the head-to-head 2–0, defending last year's semi-final. Joao Sousa claimed a first win over David Ferrer in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-08 | Auckland | R16 | hard | David Ferrer | 6-2 6-2 |
| 2016-10-24 | Vienna | R16 | hard | David Ferrer | 6-2 7-6(4) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.