C. O'Connell defeated Alexander Shevchenko 6-3 6-1 in the Adelaide round of 16 on hard. The upset overturned the form book — Alexander Shevchenko came in ranked #111, but C. O'Connell had been the form player, winning 5 of their last 7 on hard.
O'Connell C. took it in straight sets.
O'Connell C. and Shevchenko A. faced 3 of the same opponents in the last 12 months. O'Connell C. went 2–1 (67%) against them, Shevchenko A. 0–3 (0%). O'Connell C. came out better against 2 of 3 comparable opponents, Shevchenko A. against 0.
Only 3 common opponents — small sample, treat as indicative.
C. O'Connell beat Alexander Shevchenko 6-3 6-1. Umpiry, "C. O'Connell vs Alexander Shevchenko — Adelaide Round of 16", https://umpiry.com/match/2024-01-10/o-connell-vs-shevchenko-adelaide-r16?utm_source=cite (as of 10 January 2024).