Lucie Safarova defeated Venus Williams 6-4 6-2 in the Dubai round of 16 on hard. The upset overturned the form book — Venus Williams came in leading the head-to-head 5–1, defending the title, but Lucie Safarova had been the form player, winning 3 of their last 8 on hard. Lucie Safarova narrowed the head-to-head to 5–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-03-06 | Indian Wells | R32 | hard | Venus Williams | 6-4 6-2 |
| 2014-08-11 | Cincinnati | R64 | hard | Lucie Safarova | 6-7(2) 6-3 6-4 |
| 2010-01-18 | Australian Open | R128 | hard | Venus Williams | 6-2 6-2 |
| 2009-05-25 | Roland Garros | R64 | clay | Venus Williams | 6-7(5) 6-2 7-5 |
| 2009-05-04 | Rome | R32 | clay | Venus Williams | 6-2 4-6 6-2 |
| 2006-05-15 | Rome | R32 | clay | Venus Williams | 6-1 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 (156 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About