Head to head
Rivalry summary
Roberto Quiroz and Ivo Karlovic met 1 times on the ATP tour between 2021 and 2021. Roberto Quiroz leads the head-to-head 1–0 against Ivo Karlovic.
1
Hard
0
Roberto Quiroz's wins on the left · Ivo Karlovic's on the right · bar lengths share one scale
All meetings (1)
| 2021 | Delray Beach | Hard | R16 | Roberto Quiroz | 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.