Raphael Collignon defeats Grigor Dimitrov at Brisbane 2026 – Round 2

Raphael Collignon secured a commanding 7-6(1), 6-3 victory over Grigor Dimitrov in the second round of Brisbane 2026, needing one hour and 47 minutes to dismiss the veteran Bulgarian. The world No. 84 displayed superior composure in the critical first-set tiebreak and maintained his momentum to close out the match efficiently on the hard court surface.nnThis result marks a continuation of stellar form for the Belgian, who has now won four consecutive matches at this tournament. After navigating the qualification rounds with wins over Alexander Shevchenko and Ethan Quinn, Collignon signaled his intent by eliminating world No. 23 Denis Shapovalov in the first round just two days prior.nnCollignon is rapidly establishing a pattern of upsetting high-profile opponents on hard surfaces. His Brisbane run mirrors his breakout performances from the latter half of 2025, where he recorded victories against top-tier rivals including Alex De Minaur (ranked 6th) in September and Casper Ruud (ranked 12th) in August.nnFor Dimitrov, the loss highlights ongoing difficulties in maintaining competitive consistency. Currently ranked No. 47, the Bulgarian has struggled to string wins together, a trend exacerbated by a 2025 season plagued by retirements and withdrawals against opponents like Jiri Lehecka and Christopher O'Connell.nnWhile Collignon advances with surging confidence and significant ranking implications, Dimitrov faces renewed questions regarding his durability and form. The Belgian's ability to dismantle experienced tour players suggests a potential rise into the top 50 if he maintains this level of performance.