Head to head
Ivan Krueger vs Ash Black
Two careers, 41 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.
Ivan Krueger (United States) and Ash Black (United States) have met in 41 rounds across 4 competitions since 2018. Counting every round where both finished with a result, Ash Black leads Ivan Krueger: 34 finishes in front to 7.
On personal bests the split is just as plain: across 15 shared events, Ash Black holds the faster single in 14, Ivan Krueger in 1.
Personal bests, side by side
faster single in bold| Event | Ivan Krueger single | average | Ash Black single | average |
|---|---|---|---|---|
| 3×3 | 7.57 | 9.86 | 5.85 | 7.50 |
| 2×2 | 1.67 | 3.72 | 0.78 | 1.97 |
| 4×4 | 33.72 | 41.92 | 24.04 | 30.14 |
| 5×5 | 1:07.82 | 1:11.31 | 49.29 | 54.29 |
| 6×6 | 1:54.61 | 2:02.74 | 1:34.45 | 1:41.09 |
| 7×7 | 2:59.32 | 3:06.45 | 2:28.82 | 2:43.14 |
| 3×3 blindfolded | 1:22.44 | 1:48.86 | 1:10.14 | 1:29.82 |
| 3×3 Fewest Moves | 23 moves | 31.33 | 22 moves | 31.00 |
| 3×3 one-handed | 12.90 | 23.88 | 10.07 | 12.37 |
| Clock | 5.61 | 6.89 | 5.26 | 6.05 |
| Megaminx | 1:11.12 | 1:18.61 | 43.54 | 47.02 |
| Pyraminx | 3.05 | 4.80 | 1.56 | 2.41 |
| Skewb | 3.12 | 5.37 | 1.30 | 1.80 |
| Square-1 | 17.68 | 23.19 | 8.00 | 11.65 |
| 3×3 Multi-Blind | 10 of 10 cubes · 57:16 | — | 7 of 9 cubes · 56:34 | — |
Year by year
every meeting, 41 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Ivan Krueger | Ash Black | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 12.57 | 8.75 | Ash Black |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 27.75 | 15.15 | Ash Black |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 1:21.01 | 1:02.05 | Ash Black |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 2:25.01 | 1:45.00 | Ash Black |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | First round | 3:31.35 | 3:05.26 | Ash Black |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | First round | 1:12.98 | 49.84 | Ash Black |
| 2025 | Rubik's WCA World Championship 2025 | Pyraminx | First round | 6.54 | 3.87 | Ash Black |
| 2025 | Rubik's WCA World Championship 2025 | Skewb | First round | 7.45 | 2.49 | Ash Black |
| 2023 | CubingUSA Nationals 2023 | 2×2 | First round | 4.94 | 2.72 | Ash Black |
| 2023 | CubingUSA Nationals 2023 | 3×3 | Second round | 11.87 | 9.61 | Ash Black |
| 2023 | CubingUSA Nationals 2023 | 3×3 | First round | 11.97 | 9.70 | Ash Black |
| 2023 | CubingUSA Nationals 2023 | 3×3 one-handed | First round | 24.16 | 14.18 | Ash Black |
| 2023 | CubingUSA Nationals 2023 | 4×4 | First round | 47.29 | 36.56 | Ash Black |
| 2023 | CubingUSA Nationals 2023 | 5×5 | First round | 1:14.34 | 57.88 | Ash Black |
Full careers: Ivan Krueger · Ash Black. 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.