Head to head
Rivalry summary
Alexander Blockx and Marcos Giron met 1 times on the ATP tour between 2025 and 2025. Alexander Blockx leads the head-to-head 1–0 against Marcos Giron.
1
Hard
0
Alexander Blockx's wins on the left · Marcos Giron's on the right · bar lengths share one scale
All meetings (1)
| 2025 | Cincinnati Masters | Hard | R128 | Alexander Blockx | 6-2 3-6 6-3 |
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.