Head to head
Mason Langenderfer vs Calix Tang
Two careers, 79 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.
Mason Langenderfer (United States) and Calix Tang (United States) have met in 79 rounds across 7 competitions since 2018. Counting every round where both finished with a result, Calix Tang leads Mason Langenderfer: 61 finishes in front to 18.
On personal bests the split is just as plain: across 16 shared events, Mason Langenderfer holds the faster single in 8, Calix Tang in 8.
Personal bests, side by side
faster single in bold| Event | Mason Langenderfer single | average | Calix Tang single | average |
|---|---|---|---|---|
| 3×3 | 6.34 | 8.32 | 5.52 | 6.89 |
| 2×2 | 0.85 | 2.05 | 0.96 | 2.78 |
| 4×4 | 28.90 | 32.31 | 24.37 | 29.29 |
| 5×5 | 57.54 | 1:05.85 | 52.33 | 57.01 |
| 6×6 | 1:55.39 | 2:05.68 | 1:51.58 | 1:58.34 |
| 7×7 | 3:10.51 | 3:19.13 | 3:11.12 | 3:22.94 |
| 3×3 blindfolded | 17.30 | 24.69 | 15.27 | 17.63 |
| 3×3 Fewest Moves | 23 moves | 29.67 | 30 moves | 36.67 |
| 3×3 one-handed | 8.35 | 11.64 | 7.60 | 10.13 |
| Clock | 5.65 | 6.83 | 13.24 | 16.41 |
| Megaminx | 49.63 | 55.35 | 38.22 | 43.98 |
| Pyraminx | 2.30 | 3.40 | 5.48 | 8.65 |
| Skewb | 1.08 | 2.62 | 4.21 | 8.49 |
| Square-1 | 9.64 | 14.13 | 6.72 | 7.34 |
| 4×4 blindfolded | 2:12.40 | 2:47.76 | 3:14.71 | — |
| 3×3 Multi-Blind | 28 of 31 cubes · 52:02 | — | 15 of 17 cubes · 49:48 | — |
Year by year
every meeting, 79 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Mason Langenderfer | Calix Tang | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 9.30 | 7.98 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 9.73 | 7.79 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 blindfolded | Second round | 23.39 | 17.74 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 blindfolded | First round | 29.32 | 15.44 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 blindfolded | Final | 23.55 | 16.70 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | Second round | 14.76 | 14.01 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | First round | 14.44 | 13.14 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 36.69 | 30.66 | Calix Tang |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 blindfolded | Final | 2:43.06 | — | Mason Langenderfer |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | First round | 1:09.97 | 57.41 | Calix Tang |
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 3.02 | 3.57 | Mason Langenderfer |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 9.99 | 7.99 | Calix Tang |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 9.14 | 7.74 | Calix Tang |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | First round | 29.79 | 22.77 | Calix Tang |
Full careers: Mason Langenderfer · 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.