Head to head
Matty Hiroto Inaba vs Ari Randers-Pehrson
Two careers, 115 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.
Matty Hiroto Inaba (United States) and Ari Randers-Pehrson (United States) have met in 115 rounds across 11 competitions since 2021. Counting every round where both finished with a result, Matty Hiroto Inaba leads Ari Randers-Pehrson: 103 finishes in front to 12.
On personal bests the split is just as plain: across 10 shared events, Matty Hiroto Inaba holds the faster single in 7, Ari Randers-Pehrson in 3.
Personal bests, side by side
faster single in bold| Event | Matty Hiroto Inaba single | average | Ari Randers-Pehrson single | average |
|---|---|---|---|---|
| 3×3 | 3.59 | 4.72 | 5.08 | 7.25 |
| 2×2 | 1.07 | 2.14 | 1.45 | 2.78 |
| 4×4 | 17.10 | 20.72 | 19.48 | 22.49 |
| 5×5 | 36.37 | 40.37 | 42.02 | 45.89 |
| 6×6 | 1:12.98 | 1:19.86 | 1:23.96 | 1:31.36 |
| 7×7 | 1:58.26 | 2:08.54 | 2:18.84 | 2:31.92 |
| 3×3 one-handed | 6.38 | 10.37 | 13.54 | 16.54 |
| Megaminx | 1:32.08 | 1:36.13 | 1:12.12 | 1:18.15 |
| Pyraminx | 3.88 | 6.00 | 3.82 | 6.52 |
| Skewb | 9.26 | 14.12 | 2.68 | 5.56 |
Year by year
every meeting, 115 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Matty Hiroto Inaba | Ari Randers-Pehrson | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 5.99 | 8.59 | Matty Hiroto Inaba |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 5.68 | 8.37 | Matty Hiroto Inaba |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | Second round | 24.61 | 23.49 | Ari Randers-Pehrson |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 23.54 | 22.49 | Ari Randers-Pehrson |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | Final | 23.82 | 25.58 | Matty Hiroto Inaba |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | Second round | 42.59 | 48.62 | Matty Hiroto Inaba |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | First round | 41.87 | 48.38 | Matty Hiroto Inaba |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | Final | 42.49 | 50.38 | Matty Hiroto Inaba |
| 2026 | Rubik's WCA North American Championship 2026 | 6×6 | First round | 1:19.98 | 1:37.07 | Matty Hiroto Inaba |
| 2025 | Rubik's x TheCubicle CubingUSA All-Stars 2025 | 4×4 | First round | 23.07 | 24.44 | Matty Hiroto Inaba |
| 2025 | Rubik's x TheCubicle CubingUSA All-Stars 2025 | 4×4 | Final | 22.16 | 23.42 | Matty Hiroto Inaba |
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 2.49 | 3.77 | Matty Hiroto Inaba |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 6.56 | 8.32 | Matty Hiroto Inaba |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 5.60 | 7.40 | Matty Hiroto Inaba |
Full careers: Matty Hiroto Inaba · Ari Randers-Pehrson. 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.