Taro Daniel defeated Leonardo Mayer 6-3 6-4 in the Oeiras 3 CH round of 16 on clay. The upset overturned the form book — Leonardo Mayer came in leading the head-to-head 1–0, but Taro Daniel had been the form player, winning 6 of their last 7 on clay. Taro Daniel claimed a first win over Leonardo Mayer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-03-05 | Indian Wells Masters | R32 | hard | Leonardo Mayer | 6-4 6-1 |
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 17). ATP, WTA & Challenger.