Below are Tzelek's lifetime solving statistics, broken down by puzzle size.  
| Played: | 
37 | 
| Solved: | 
30 | 
| Success Rate: | 
81.1% | 
| Average Time: | 
481.4 s. | 
 
| Played: | 
0 | 
| Solved: | 
0 | 
| Success Rate: | 
0% | 
| Average Time: | 
0 s. | 
 
| Played: | 
6 | 
| Solved: | 
5 | 
| Success Rate: | 
83.3% | 
| Average Time: | 
867.2 s. | 
 
| Played: | 
0 | 
| Solved: | 
0 | 
| Success Rate: | 
0% | 
| Average Time: | 
0 s. | 
 
| Played: | 
0 | 
| Solved: | 
0 | 
| Success Rate: | 
0% | 
| Average Time: | 
0 s. | 
 
| Played: | 
0 | 
| Solved: | 
0 | 
| Success Rate: | 
0% | 
| Average Time: | 
0 s. | 
 
| Played: | 
1 | 
| Solved: | 
1 | 
| Success Rate: | 
100% | 
| Average Time: | 
4573 s. | 
 
| Played: | 
44 | 
| Solved: | 
36 | 
| Success Rate: | 
81.8% | 
| Average Time: | 
648.6 s. | 
 
* Monthly competitions began in July 2013.