Head to head
Jack Pfeifer vs Ayden Dincher
Two careers, 90 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.
Jack Pfeifer (United States) and Ayden Dincher (United States) have met in 90 rounds across 5 competitions since 2022. Counting every round where both finished with a result, Jack Pfeifer leads Ayden Dincher: 59 finishes in front to 31.
On personal bests the split is just as plain: across 16 shared events, Jack Pfeifer holds the faster single in 11, Ayden Dincher in 5.
Personal bests, side by side
faster single in bold| Event | Jack Pfeifer single | average | Ayden Dincher single | average |
|---|---|---|---|---|
| 3×3 | 4.84 | 6.15 | 4.21 | 6.16 |
| 2×2 | 0.63 | 1.48 | 0.64 | 1.13 |
| 4×4 | 21.17 | 24.50 | 21.26 | 25.35 |
| 5×5 | 38.13 | 42.47 | 43.85 | 49.09 |
| 6×6 | 1:08.61 | 1:12.44 | 1:31.86 | 1:34.72 |
| 7×7 | 1:41.75 | 1:46.70 | 2:23.73 | 2:30.30 |
| 3×3 blindfolded | 29.52 | 37.46 | 51.89 | 1:48.50 |
| 3×3 Fewest Moves | 23 moves | 27.00 | 29 moves | 35.67 |
| 3×3 one-handed | 8.10 | 9.97 | 8.26 | 11.12 |
| Clock | 4.81 | 6.20 | 2.71 | 3.47 |
| Megaminx | 36.72 | 41.15 | 39.60 | 41.86 |
| Pyraminx | 1.59 | 2.66 | 1.06 | 1.92 |
| Skewb | 1.52 | 2.92 | 1.08 | 2.06 |
| Square-1 | 5.16 | 7.61 | 4.94 | 6.42 |
| 4×4 blindfolded | 6:47.82 | 7:57.64 | 17:28.00 | — |
| 3×3 Multi-Blind | 8 of 9 cubes · 52:39 | — | 4 of 4 cubes · 31:57 | — |
Year by year
every meeting, 90 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Jack Pfeifer | Ayden Dincher | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 2×2 | Second round | 1.64 | 1.28 | Ayden Dincher |
| 2026 | Rubik's WCA North American Championship 2026 | 2×2 | First round | 1.97 | 1.21 | Ayden Dincher |
| 2026 | Rubik's WCA North American Championship 2026 | 2×2 | Final | 2.52 | 1.80 | Ayden Dincher |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 6.42 | 7.64 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 7.30 | 6.97 | Ayden Dincher |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | Second round | 12.20 | 11.12 | Ayden Dincher |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | First round | 12.11 | 12.00 | Ayden Dincher |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | Final | 13.36 | 11.89 | Ayden Dincher |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | Second round | 28.37 | 29.30 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 26.91 | 26.71 | Ayden Dincher |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | Second round | 44.35 | 50.55 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | First round | 45.28 | 52.10 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 6×6 | First round | 1:20.02 | 1:36.73 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 7×7 | First round | 1:57.58 | 2:46.00 | Jack Pfeifer |
Full careers: Jack Pfeifer · Ayden Dincher. 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.