O. Grzegorzewski defeated G. Carlini 1-6 7-5 10-6 in the M15 Bucharest 4 qualifying round of 32 on clay. The upset overturned the form book — G. Carlini came in leading the head-to-head 1–0. O. Grzegorzewski claimed a first win over G. Carlini in two meetings, levelling the head-to-head at 1–1.
Grzegorzewski O. came through in three sets.
Clay: Grzegorzewski O. leads 1–0 · Hard: Carlini G. leads 1–0
O. Grzegorzewski beat G. Carlini 1-6 7-5 10-6. Umpiry, "O. Grzegorzewski vs G. Carlini — M15 Bucharest 4 Qualifying Round of 32", https://umpiry.com/match/2024-07-15/carlini-vs-grzegorzewski-m15-bucharest-4-q32?utm_source=cite (as of 15 July 2024).