Head-to-Head
Overview
Federico Delbonis and John Isner have met 1 time so far, all in 2022. John Isner leads 1–0. Their first encounter was at the 2022 Us Open (R128), won by John Isner.
By surface
- hard0 – 1
Federico Delbonis and John Isner have met 1 time so far, all in 2022. John Isner leads 1–0. Their first encounter was at the 2022 Us Open (R128), won by John Isner.