Dusan Lajovic defeated Nikola Mektic 6-3 4-6 6-3 in the Doha qualifying round of 32 on hard. The upset overturned the form book — Nikola Mektic came in leading the head-to-head 1–0, but Dusan Lajovic had been the form player, winning 2 of their last 4 on hard. Dusan Lajovic claimed a first win over Nikola Mektic in two meetings, levelling the head-to-head at 1–1.
Lajovic D. came through in three sets.
Hard: Lajovic D. leads 1–0 · Clay: Mektic N. leads 1–0
Dusan Lajovic beat Nikola Mektic 6-3 4-6 6-3. Umpiry, "Dusan Lajovic vs Nikola Mektic — Doha Qualifying Round of 32", https://umpiry.com/match/2012-12-29/lajovic-vs-mektic-doha-q32?utm_source=cite (as of 29 December 2012).