Head to head
Chris Chi vs Timothy Castle
Two careers, 103 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.
Chris Chi (United States) and Timothy Castle (United States) have met in 103 rounds across 8 competitions since 2017. Counting every round where both finished with a result, Timothy Castle leads Chris Chi: 54 finishes in front to 49.
On personal bests the split is just as plain: across 17 shared events, Chris Chi holds the faster single in 9, Timothy Castle in 8.
Personal bests, side by side
faster single in bold| Event | Chris Chi single | average | Timothy Castle single | average |
|---|---|---|---|---|
| 3×3 | 4.96 | 7.36 | 5.19 | 7.67 |
| 2×2 | 0.65 | 1.26 | 0.94 | 1.61 |
| 4×4 | 26.52 | 31.83 | 24.43 | 28.79 |
| 5×5 | 53.22 | 56.70 | 46.95 | 55.13 |
| 6×6 | 1:37.02 | 1:42.74 | 1:31.96 | 1:38.83 |
| 7×7 | 2:44.58 | 2:50.02 | 2:24.29 | 2:33.91 |
| 3×3 blindfolded | 20.40 | 25.75 | 16.30 | 24.57 |
| 3×3 Fewest Moves | 18 moves | 20.00 | 26 moves | 29.67 |
| 3×3 one-handed | 10.19 | 13.97 | 11.06 | 13.53 |
| Clock | 3.13 | 5.35 | 5.34 | 6.66 |
| Megaminx | 45.02 | 52.30 | 43.26 | 47.29 |
| Pyraminx | 1.68 | 3.59 | 2.01 | 2.53 |
| Skewb | 1.22 | 2.44 | 2.20 | 3.50 |
| Square-1 | 5.05 | 7.04 | 4.73 | 7.07 |
| 4×4 blindfolded | 3:09.72 | 9:02.32 | 3:01.58 | — |
| 5×5 blindfolded | 7:33.73 | 16:34.00 | 9:16.56 | — |
| 3×3 Multi-Blind | 24 of 26 cubes · 58:53 | — | 19 of 21 cubes · 52:48 | — |
Year by year
every meeting, 103 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Chris Chi | Timothy Castle | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 2.15 | 3.74 | Chris Chi |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 9.92 | 8.63 | Timothy Castle |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | First round | — | 18.64 | Timothy Castle |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 16.22 | 15.54 | Timothy Castle |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 37.13 | 28.79 | Timothy Castle |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 1:09.39 | 1:01.93 | Timothy Castle |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 2:24.77 | 1:39.39 | Timothy Castle |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | First round | 3:22.31 | 2:37.93 | Timothy Castle |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | First round | 1:00.25 | 47.29 | Timothy Castle |
| 2025 | Rubik's WCA World Championship 2025 | Pyraminx | First round | 4.00 | 3.58 | Timothy Castle |
| 2025 | Rubik's WCA World Championship 2025 | Skewb | First round | 3.94 | 7.31 | Chris Chi |
| 2025 | Rubik's WCA World Championship 2025 | Square-1 | Second round | 7.85 | 9.02 | Chris Chi |
| 2025 | Rubik's WCA World Championship 2025 | Square-1 | First round | 8.91 | 9.31 | Chris Chi |
| 2024 | Rubik's WCA North American Championship 2024 | 2×2 | Second round | 2.36 | 2.80 | Chris Chi |
Full careers: Chris Chi · Timothy Castle. 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.