In the past year (2023), Jakub Grzybowski competed in 7 competitions and 102 rounds across 14 events, from Apr 15th to Dec 10th.
Podiums
He has been on the podium 5 times across 3 events, including 1 gold, 2 silvers, and 2 bronzes.
| Event | Gold | Silver | Bronze |
| Skewb | 1 | 1 | |
| Megaminx | | 1 | 1 |
| Pyraminx | | | 1 |
Solves/Attempts
He attempted 485 solves and completed 466.
| Event | Solves | Attempts |
| 3x3x3 Cube | 82 | 85 |
| 2x2x2 Cube | 67 | 70 |
| 4x4x4 Cube | 53 | 55 |
| 3x3x3 One-Handed | 49 | 50 |
| Megaminx | 44 | 45 |
| Skewb | 35 | 35 |
| 5x5x5 Cube | 34 | 35 |
| Pyraminx | 30 | 30 |
| Square-1 | 30 | 30 |
| 6x6x6 Cube | 12 | 12 |
| 7x7x7 Cube | 12 | 12 |
| Clock | 12 | 15 |
| 3x3x3 Blindfolded | 4 | 9 |
| 3x3x3 Fewest Moves | 2 | 2 |
Personal Bests
He broke his personal best 33 times across 12 events, including 17 singles and 16 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 5 | 3 | 2 |
| 6x6x6 Cube | 5 | 3 | 2 |
| 5x5x5 Cube | 4 | 2 | 2 |
| Megaminx | 4 | 2 | 2 |
| 3x3x3 Cube | 3 | 0 | 3 |
| 3x3x3 One-Handed | 3 | 2 | 1 |
| 7x7x7 Cube | 2 | 0 | 2 |
| Clock | 2 | 1 | 1 |
| Square-1 | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 1 | 0 |
| 3x3x3 Blindfolded | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 2x2x2 Cube | 2.13 | 1.45 | 0.68 (46.90%) |
| 4x4x4 Cube | 31.76 | 27.35 | 4.41 (16.12%) |
| Megaminx | 45.75 | 40.87 | 4.88 (11.94%) |
| Clock | 9.73 | 9.09 | 0.64 (7.04%) |
| Square-1 | 10.32 | 9.65 | 0.67 (6.94%) |
| 6x6x6 Cube | 2:16.75 | 2:07.99 | 8.76 (6.84%) |
| 3x3x3 Blindfolded | 2:59.14 | 2:50.97 | 8.17 (4.78%) |
| 5x5x5 Cube | 1:04.66 | 1:02.90 | 1.76 (2.80%) |
| 3x3x3 One-Handed | 13.54 | 13.31 | 0.23 (1.73%) |
| 3x3x3 Fewest Moves | - | 43 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 7x7x7 Cube | 3:34.44 | 3:18.37 | 16.07 (8.10%) |
| 6x6x6 Cube | 2:21.48 | 2:13.23 | 8.25 (6.19%) |
| Clock | 11.70 | 11.11 | 0.59 (5.31%) |
| 3x3x3 Cube | 9.14 | 8.70 | 0.44 (5.06%) |
| 5x5x5 Cube | 1:11.83 | 1:09.29 | 2.54 (3.67%) |
| 4x4x4 Cube | 34.08 | 33.32 | 0.76 (2.28%) |
| 3x3x3 One-Handed | 14.40 | 14.15 | 0.25 (1.77%) |
| Megaminx | 49.19 | 48.63 | 0.56 (1.15%) |
| Square-1 | 14.16 | 14.03 | 0.13 (0.93%) |
Cubers
He met 507 cubers from 19 countries/regions, 161 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 346 |
| 2 | 99 |
| 3 | 32 |
| 4 | 21 |
| 5 | 8 |
| 6 | 1 |
| All | 507 |
Regions
He competed in 3 countries/regions.
| Region | Times |
| Poland | 5 |
| Czech Republic | 1 |
| Hungary | 1 |
