Seonwoo Na (나선우) at Korea Open 2025

Competition highlights

• Seonwoo Na (나선우) competed in 12 events (20 rounds) at Korea Open 2025.
• Advanced: 2x2x2 Cube — from 75th in first round to second round (110th); 3x3x3 Cube — from 110th in first round to second round (98th); 4x4x4 Cube — from 92nd in first round to second round (86th); 3x3x3 One-Handed — from 59th in first round to second round (55th); Clock — from 21st in first round to the final (16th); Pyraminx — from 70th in first round to second round (44th); Skewb — from 54th in first round to second round (51st).
• Personal records: 2x2x2 Cube single 3.81 → 3.45; 2x2x2 Cube average 4.80 → 4.47; 3x3x3 Cube single 11.84 → 10.55; 3x3x3 Cube average 15.36 → 12.58; 4x4x4 Cube single 45.02 → 43.69; 3x3x3 One-Handed single 21.88 → 19.70; 3x3x3 One-Handed average 25.34 → 23.56; Clock single 5.83 → 5.36; Clock average 6.80 → 6.38; Megaminx single 1:38.70 → 1:32.19; Megaminx average 1:53.73 → 1:43.62; Pyraminx single 4.62 → 4.27; Square-1 single 15.91 → 15.52; Square-1 average 24.05 → 18.65.