Henri Kontinen defeated Jerzy Janowicz 6-4 6-3 6-7 6-3 in the FIN vs POL round robin on hard.
Kontinen H. came through in four sets.
Henri Kontinen beat Jerzy Janowicz 6-4 6-3 6-7 6-3. Umpiry, "Henri Kontinen vs Jerzy Janowicz — FIN vs POL Round Robin", https://umpiry.com/match/2011-09-16/janowicz-vs-kontinen-fin-vs-pol-rr?utm_source=cite (as of 16 September 2011).