In the past year (2023), Jan Křížka competed in 25 competitions and 186 rounds across 13 events, from Feb 4th to Dec 16th.
Podiums
He has been on the podium 2 times across 1 event, and both were bronzes.
| Event | Gold | Silver | Bronze |
| Clock | | | 2 |
Solves/Attempts
He attempted 723 solves and completed 691.
| Event | Solves | Attempts |
| Clock | 165 | 175 |
| 3x3x3 Cube | 124 | 125 |
| 2x2x2 Cube | 116 | 120 |
| Skewb | 72 | 74 |
| Pyraminx | 63 | 65 |
| 4x4x4 Cube | 40 | 42 |
| 5x5x5 Cube | 34 | 34 |
| Square-1 | 34 | 34 |
| 3x3x3 One-Handed | 13 | 13 |
| 6x6x6 Cube | 10 | 12 |
| Megaminx | 9 | 14 |
| 7x7x7 Cube | 6 | 9 |
| 3x3x3 Fewest Moves | 5 | 6 |
Personal Bests
He broke his personal best 40 times across 13 events, including 24 singles and 16 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 6 | 3 | 3 |
| 4x4x4 Cube | 4 | 3 | 1 |
| 5x5x5 Cube | 4 | 2 | 2 |
| 6x6x6 Cube | 4 | 3 | 1 |
| 7x7x7 Cube | 4 | 3 | 1 |
| 3x3x3 One-Handed | 4 | 3 | 1 |
| 2x2x2 Cube | 3 | 1 | 2 |
| 3x3x3 Fewest Moves | 3 | 2 | 1 |
| Clock | 2 | 1 | 1 |
| Megaminx | 2 | 2 | 0 |
| Pyraminx | 2 | 1 | 1 |
| Skewb | 1 | 0 | 1 |
| Square-1 | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Megaminx | 4:38.68 | 2:58.31 | 1:40.37 (56.29%) |
| 6x6x6 Cube | 6:16.44 | 4:35.63 | 1:40.81 (36.57%) |
| 5x5x5 Cube | 2:49.70 | 2:14.90 | 34.80 (25.80%) |
| 3x3x3 Cube | 19.01 | 15.12 | 3.89 (25.73%) |
| 3x3x3 One-Handed | 1:04.21 | 52.58 | 11.63 (22.12%) |
| 2x2x2 Cube | 3.31 | 2.94 | 0.37 (12.59%) |
| 4x4x4 Cube | 1:21.60 | 1:14.76 | 6.84 (9.15%) |
| Clock | 5.51 | 5.15 | 0.36 (6.99%) |
| Pyraminx | 6.23 | 6.21 | 0.02 (0.32%) |
| 7x7x7 Cube | - | 7:22.97 | - |
| 3x3x3 Fewest Moves | - | 48 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 6x6x6 Cube | 6:33.31 | 4:54.14 | 1:39.17 (33.72%) |
| 3x3x3 Cube | 24.02 | 21.99 | 2.03 (9.23%) |
| Pyraminx | 11.92 | 11.22 | 0.70 (6.24%) |
| Skewb | 9.86 | 9.29 | 0.57 (6.14%) |
| 2x2x2 Cube | 5.29 | 5.12 | 0.17 (3.32%) |
| Clock | 6.47 | 6.34 | 0.13 (2.05%) |
| 4x4x4 Cube | 1:31.71 | 1:30.58 | 1.13 (1.25%) |
| Square-1 | 38.64 | 38.28 | 0.36 (0.94%) |
| 5x5x5 Cube | - | 2:41.86 | - |
| 7x7x7 Cube | - | 8:21.68 | - |
| 3x3x3 One-Handed | - | 1:11.88 | - |
| 3x3x3 Fewest Moves | - | 60.00 | - |
Cubers
He met 804 cubers from 35 countries/regions, 347 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 457 |
| 2 | 148 |
| 3 | 75 |
| 4 | 43 |
| 5 | 34 |
| 6 | 13 |
| 7 | 14 |
| 8 | 4 |
| 9 | 5 |
| 10 | 4 |
| 11 | 3 |
| 12 | 3 |
| 13 | 1 |
| All | 804 |
Regions
He competed in 5 countries/regions.
| Region | Times |
| Czech Republic | 10 |
| Slovakia | 6 |
| Poland | 5 |
| Austria | 3 |
| Hungary | 1 |
