Head to head
Rivalry summary
Oscar Hernandez and Illya Marchenko met 1 times on the ATP tour between 2010 and 2010. Oscar Hernandez leads the head-to-head 1–0 against Illya Marchenko.
1
Clay
0
Oscar Hernandez's wins on the left · Illya Marchenko's on the right · bar lengths share one scale
All meetings (1)
| 2010 | Barcelona | Clay | R64 | Oscar Hernandez | 6-7(2) 6-2 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.