Head to head
Liam Chen vs Calix Tang
Two careers, 44 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Liam Chen (United States) and Calix Tang (United States) have met in 44 rounds across 6 competitions since 2019. Counting every round where both finished with a result, Calix Tang leads Liam Chen: 28 finishes in front to 16.
On personal bests the split is just as plain: across 12 shared events, Calix Tang holds the faster single in 8, Liam Chen in 4.
Personal bests, side by side
faster single in bold| Event | Liam Chen single | average | Calix Tang single | average |
|---|---|---|---|---|
| 3×3 | 6.18 | 7.28 | 5.52 | 6.89 |
| 2×2 | 1.14 | 2.82 | 0.96 | 2.78 |
| 4×4 | 32.45 | 36.85 | 24.37 | 29.29 |
| 5×5 | 1:17.47 | 1:25.54 | 52.33 | 57.01 |
| 3×3 blindfolded | 14.83 | 16.52 | 15.27 | 17.63 |
| 3×3 Fewest Moves | 26 moves | 35.33 | 30 moves | 36.67 |
| 3×3 one-handed | 9.79 | 14.20 | 7.60 | 10.13 |
| Pyraminx | 6.62 | 9.31 | 5.48 | 8.65 |
| Skewb | 4.61 | 7.90 | 4.21 | 8.49 |
| Square-1 | 17.13 | 31.02 | 6.72 | 7.34 |
| 4×4 blindfolded | 1:20.64 | 1:42.15 | 3:14.71 | — |
| 3×3 Multi-Blind | 26 of 27 cubes · 59:05 | — | 15 of 17 cubes · 49:48 | — |
Year by year
every meeting, 44 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Liam Chen | Calix Tang | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 10.09 | 7.98 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 8.07 | 7.79 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 blindfolded | First round | 18.63 | 15.44 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 blindfolded | Final | 19.93 | 16.70 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 blindfolded | Second round | 16.95 | 17.74 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | Second round | 16.16 | 14.01 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | First round | 15.12 | 13.14 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 37.77 | 30.66 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 blindfolded | Final | 1:26.83 | — | Liam Chen |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 8.40 | 7.74 | Calix Tang |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 8.77 | 7.99 | Calix Tang |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | Final | 19.14 | 18.22 | Calix Tang |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | Second round | 18.22 | 17.79 | Calix Tang |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | First round | 20.38 | 22.77 | Liam Chen |
Full careers: Liam Chen · Calix Tang. A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.