Grigor Dimitrov defeated Juho Paukku 6-1 6-1 6-0 in the BUL vs FIN round robin on hard. The upset overturned the form book — Juho Paukku came in leading the head-to-head 1–0. Grigor Dimitrov claimed a first win over Juho Paukku in two meetings, levelling the head-to-head at 1–1.
Dimitrov G. took it in straight sets.
Hard: Dimitrov G. leads 1–0 · Clay: Paukku J. leads 1–0
Grigor Dimitrov beat Juho Paukku 6-1 6-1 6-0. Umpiry, "Grigor Dimitrov vs Juho Paukku — BUL vs FIN Round Robin", https://umpiry.com/match/2013-02-01/dimitrov-vs-paukku-bul-vs-fin-rr?utm_source=cite (as of 1 February 2013).