Tennys Sandgren defeated Thai Son Kwiatkowski 6-4 6-4 in the USA F17 semi-final on hard. The result followed the form book — Tennys Sandgren came in leading the head-to-head 2–0. Tennys Sandgren extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-06-24 | Eastbourne | Q1 | grass | Tennys Sandgren | 6-4 6-1 |
| 2019-06-22 | Eastbourne | Q16 | grass | Tennys Sandgren | 6-4 6-1 |
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
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About