Igor Kunitsyn defeated Amir Hadad 6-4 6-2 in the Roland Garros qualifying round of 128 on clay. The upset overturned the form book — Amir Hadad came in defending last year's round of 64.
Kunitsyn I. took it in straight sets.
Kunitsyn I. and Hadad A. faced 1 of the same opponent in the last 12 months. Kunitsyn I. went 1–0 (100%) against them, Hadad A. 1–1 (50%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Igor Kunitsyn beat Amir Hadad 6-4 6-2. Umpiry, "Igor Kunitsyn vs Amir Hadad — Roland Garros Qualifying Round of 128", https://umpiry.com/match/2003-05-26/hadad-vs-kunitsyn-roland-garros-q128?utm_source=cite (as of 26 May 2003).