Melbourne Cube Days 2023

David Epstein delivered the standout performance of the weekend by capturing the premier 3x3x3 Cube title with a sharp 7.08 winning average across three rounds, holding off Feliks Zemdegs and Nam Nguyen. Epstein closed out the final with a blistering 5.51 best single, setting the benchmark for the entire event. His triumph atop a massive 258-competitor field set the tone for an action-packed weekend of speedcubing in Melbourne, Victoria, Australia, where 262 competitors took part across 12 disciplines and 18 total rounds from November 11 to November 12.

Held at the Keysborough Secondary College Banksia Campus, Melbourne Cube Days 2023 offered a major platform for newcomers and veterans alike. Across two intense days, the tournament proved how fast the scene is growing in the region. The sheer density of athletes tackling their first official events brought relentless energy to every station. From standard Rubik's Cube solving to complex multi-layered puzzles, the WCA competition maintained a brisk pace as hundreds of solvers tested their skills against the clock in the 2023 season.

Feliks Zemdegs assembled an extraordinary campaign, capturing six separate victories across the schedule. In 2x2x2 Cube, Zemdegs secured first place with an impressive 1.45 average, finishing ahead of Cameron Stollery and Roman Rudakov. He followed that victory with first-place finishes in 4x4x4 Cube with a 24.58 average and 3x3x3 One-Handed with an 11.55 average. Moving into the heavier puzzles, Zemdegs claimed top honors in 5x5x5 Cube with a 44.94 mark, 6x6x6 Cube in 1:23.75, and 7x7x7 Cube with a 2:06.27 average.

Beyond the speed events, technical precision proved crucial in the tactical disciplines. Epstein added a second gold to his weekend tally by winning the 3x3x3 Fewest Moves contest with a 23-move single, edging out Stollery and Ziqi Ding who tied for second place with 24 moves. The blindfolded category saw Tam Quan dominate the standard format, taking the 3x3x3 Blindfolded win with a 24.13 single over Michael Tripodi and Chenhao Sun. Quan also won the 3x3x3 Multi-Blind event, successfully solving 25 of 28 cubes within 57:29.

The larger blindfolded challenges showcased remarkable concentration. Swami Srinivasan earned first place in 4x4x4 Blindfolded with a 7:11.87 winning single, leading Ryan Cairns and Alex Butera on the podium. Srinivasan completed a sweep of the big-cube memory challenges by winning 5x5x5 Blindfolded with a single of 13:44.00, outlasting the seven-competitor field. These specialized contests highlighted the immense range of talents active at Melbourne Cube Days 2023, where precision under pressure was rewarded at every turn.

Away from the top of the podium, several competitors achieved remarkable milestones and massive personal improvements across varied puzzle categories. Daniel Lu dropped his 3x3x3 Cube best single by 50.5 percent down to 22.40 and cut his 2x2x2 Cube time by 40.7 percent to 5.79 while also tackling the 4x4x4 Cube for the first time with a 2:22.10 result. Kengo James Fukuoka (福岡謙悟) contested 10 events, taking fourth in 4x4x4 Blindfolded, setting a personal best 4x4x4 Cube single of 1:00.50 that improved his previous best by 45.3 percent, and making first career attempts at 6x6x6 Cube in 4:03.05 and 3x3x3 Fewest Moves in 37 moves. Maxwell Peters improved his 2x2x2 Cube mark by 43.2 percent to 2.92 and registered his first 3x3x3 One-Handed attempt with a 34.37 solve. Erin Teh made a first career attempt at 4x4x4 Cube with 2:20.23 and improved her 2x2x2 Cube personal best by 40.4 percent to 7.99.

Further down the tables, progress was just as dramatic for solvers expanding their repertoires. Evan Sergi lowered his 3x3x3 Cube personal best by 34.5 percent to 10.82 while logging first official attempts in 5x5x5 Cube at 2:48.49 and 3x3x3 One-Handed at 29.99. Rex Pang posted a 33.4 percent improvement in 3x3x3 Cube with an 18.91 single, along with debut attempts in 4x4x4 Cube at 1:49.10 and 3x3x3 One-Handed at 57.57. Jeremy Mijares knocked 30.7 percent off his 3x3x3 One-Handed record with a 37.05 solve and completed inaugural runs in 5x5x5 Cube at 2:24.33 and 7x7x7 Cube at 7:48.37. Sammy Gordon tackled seven events, slicing 30.2 percent off his 4x4x4 Cube best to finish in 1:00.06 alongside fresh marks in 5x5x5 Cube at 2:03.13 and 7x7x7 Cube at 6:47.00.

The overall medal standings reflected strong regional dominance, with Australian competitors collecting 33 total podium placements across the weekend, while Vietnam earned two and China took one. The 3x3 results confirmed the deep pool of talent contending across every round, delivering intense competition down to the final solves. For the hundreds of participants who gathered in Victoria, this cubing competition offered a memorable stage to test new methods, record fresh times, and celebrate the craft of speed cubing.

As the weekend concluded, Melbourne Cube Days 2023 affirmed the vibrant state of the Australian speedcubing community. The blend of established champions logging fast times and ambitious solvers registering breakthroughs ensured that every event was competitive throughout the schedule. With dozens of solvers establishing new benchmarks and collecting valuable experience on the competition floor, the focus shifts toward future gatherings as athletes build upon the fast times recorded across this memorable tournament.