Adam Heinonen defeated Guy Den Ouden 7-6 1-6 6-2 in the M15 Heraklion 4 quarter-final on hard.
Heinonen A. came through in three sets.
Adam Heinonen beat Guy Den Ouden 7-6(4) 1-6 6-2. Umpiry, "Adam Heinonen vs Guy Den Ouden — M15 Heraklion 4 Quarter-final", https://umpiry.com/match/2023-10-27/heinonen-vs-ouden-m15-heraklion-4-qf?utm_source=cite (as of 27 October 2023).