Kei Nishikori defeated Michael Russell 6-3 6-2 in the Memphis semi-final on hard.
Nishikori K. took it in straight sets.
Nishikori K. and Russell M. faced 2 of the same opponents in the last 12 months. Nishikori K. went 1–2 (33%) against them, Russell M. 0–2 (0%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.
Kei Nishikori beat Michael Russell 6-3 6-2. Umpiry, "Kei Nishikori vs Michael Russell — Memphis Semi-final", https://umpiry.com/match/2014-02-15/nishikori-vs-russell-memphis-sf?utm_source=cite (as of 15 February 2014).