Markéta Vondroušová defeated Olga Danilovic 6–1, 3–6, 6–3 in the round-robin stage of the United Cup on hard court on 2 January 2024. The Czech player recovered from losing the second set to secure victory in the decider, demonstrating composure when the match remained competitive. Vondroušová's win in the opening set established early control, though Danilovic's response in the second suggested potential momentum before the Czech closed out the encounter. The result maintains Vondroušová's solid start to the season at the mixed-team event.