Boris Becker defeated Christian Bergstrom 6-4 6-7 6-1 7-6 in the Wimbledon round of 16 on grass.
Becker B. came through in four sets.
Becker B. and Bergstrom C. faced 3 of the same opponents in the last 12 months. Becker B. went 2–1 (67%) against them, Bergstrom C. 1–2 (33%). Only 2 of the comparisons are context-comparable — too few for a conclusion.
Only 3 common opponents — small sample, treat as indicative.