C. O'Connell defeated Vitaliy Sachko 6-3 7-5 in the Rotterdam qualifying round of 16 on hard. The result followed the form book — C. O'Connell came in ranked #117.
O'Connell C. took it in straight sets.
C. O'Connell beat Vitaliy Sachko 6-3 7-5. Umpiry, "C. O'Connell vs Vitaliy Sachko — Rotterdam Qualifying Round of 16", https://umpiry.com/match/2026-02-07/o-connell-vs-sachko-rotterdam-q16?utm_source=cite (as of 7 February 2026).