Madison Brengle defeated Anna Tatishvili 6-1 2-6 6-2 in the San Diego CA 1 50K qualifying round on hard. The upset overturned the form book — Anna Tatishvili came in leading the head-to-head 4–2. Madison Brengle narrowed the head-to-head to 4–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-31 | US Open | R64 | hard | Madison Brengle | 6-3 6-2 |
| 2014-07-28 | Vancouver BC 100K | QF | hard | Madison Brengle | 6-4 6-2 |
| 2013-10-21 | Florence SC 25K | F | hard | Anna Tatishvili | 6-2 4-6 6-4 |
| 2013-10-14 | Rock Hill SC 25K | QF | hard | Anna Tatishvili | 6-2 1-6 6-0 |
| 2009-11-09 | Phoenix AZ 50K | R16 | hard | Anna Tatishvili | 0-6 6-1 6-1 |
| 2009-10-12 | Kansas City MO 50K | R16 | hard | Anna Tatishvili | 3-6 6-2 6-4 |
Averages over each player's completed matches in the selected window (200 vs 142). 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