Coco Vandeweghe defeated Madison Brengle 6-3 6-4 in the Las Vegas NV 50K qualifying round on hard. The upset overturned the form book — Madison Brengle came in leading the head-to-head 3–2. Coco Vandeweghe narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-06-06 | 's Hertogenbosch | SF | grass | Coco Vandeweghe | 6-4 6-2 |
| 2016-01-18 | Australian Open | R128 | hard | Madison Brengle | 6-3 6-4 |
| 2015-01-19 | Australian Open | R32 | hard | Madison Brengle | 6-3 6-2 |
| 2011-05-30 | Nottingham 75K | R32 | grass | Coco Vandeweghe | 6-3 6-3 |
| 2009-10-05 | Troy AL 50K | QF | hard | Madison Brengle | 6-2 3-0 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Brengle M.: 1 day rest · 1 match, 17 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