In the past year (2023), Theresa L. Biermann competed in 4 competitions and 45 rounds across 11 events, from Feb 5th to Nov 19th.
Solves/Attempts
She attempted 218 solves and completed 213.
| Event | Solves | Attempts |
| 3x3x3 Cube | 53 | 55 |
| 3x3x3 One-Handed | 30 | 30 |
| 4x4x4 Cube | 25 | 25 |
| Pyraminx | 25 | 25 |
| 5x5x5 Cube | 20 | 20 |
| Skewb | 20 | 20 |
| Megaminx | 15 | 15 |
| 2x2x2 Cube | 14 | 15 |
| Clock | 5 | 7 |
| Square-1 | 5 | 5 |
| 6x6x6 Cube | 1 | 1 |
Personal Bests
She broke her personal best 28 times across 11 events, including 12 singles and 16 averages.
| Event | Times | Single | Average |
| Megaminx | 5 | 2 | 3 |
| 4x4x4 Cube | 4 | 2 | 2 |
| 5x5x5 Cube | 4 | 1 | 3 |
| 3x3x3 One-Handed | 4 | 2 | 2 |
| Skewb | 3 | 1 | 2 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 0 | 1 |
| 2x2x2 Cube | 1 | 1 | 0 |
| 6x6x6 Cube | 1 | 1 | 0 |
| Square-1 | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Clock | 20.05 | 14.80 | 5.25 (35.47%) |
| Megaminx | 1:18.98 | 1:05.53 | 13.45 (20.52%) |
| Skewb | 7.40 | 6.14 | 1.26 (20.52%) |
| 5x5x5 Cube | 1:55.79 | 1:39.12 | 16.67 (16.82%) |
| Pyraminx | 3.41 | 2.92 | 0.49 (16.78%) |
| 3x3x3 One-Handed | 19.26 | 16.65 | 2.61 (15.68%) |
| 4x4x4 Cube | 45.80 | 43.33 | 2.47 (5.70%) |
| 2x2x2 Cube | 2.53 | 2.51 | 0.02 (0.80%) |
| 6x6x6 Cube | - | 4:58.50 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| Clock | 21.42 | 16.77 | 4.65 (27.73%) |
| Pyraminx | 4.65 | 3.84 | 0.81 (21.09%) |
| Megaminx | 1:28.09 | 1:14.67 | 13.42 (17.97%) |
| 3x3x3 One-Handed | 22.72 | 19.40 | 3.32 (17.11%) |
| 3x3x3 Cube | 10.92 | 9.51 | 1.41 (14.83%) |
| 4x4x4 Cube | 55.06 | 48.24 | 6.82 (14.14%) |
| 5x5x5 Cube | 2:05.64 | 1:51.12 | 14.52 (13.07%) |
| Skewb | 8.92 | 7.95 | 0.97 (12.20%) |
| Square-1 | 51.94 | 47.71 | 4.23 (8.87%) |
Cubers
She met 607 cubers from 33 countries/regions, 70 of whom competed with her more than once.
| Shared Competitions | Competitors |
| 1 | 537 |
| 2 | 58 |
| 3 | 12 |
| All | 607 |
Regions
She competed in 2 countries/regions.
| Region | Times |
| Germany | 3 |
| Netherlands | 1 |
