Babak Rahimifar
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Show Symmetry | closed | 3 years, 11 months ago | 11200000 | 25053 | 6213 |
| Something Funny | closed | 3 years, 8 months ago | 11000000 | 11189 | 5538 |
| Photographer's Choice | closed | 3 years, 4 months ago | 432000 | 3090 | 3003 |
| Top Photo | closed | 3 years ago | 11000000 | 28905 | 7288 |
| Beautiful in My Eyes | closed | 2 years, 9 months ago | 285000 | 2014 | 1956 |
| Static Vs Movement | closed | 2 years, 7 months ago | 9000000 | 21662 | 5476 |
| Majestic Birds of Prey | closed | 2 years ago | 6500000 | 4218 | 4162 |
| Nature in Black and White | closed | 1 year, 9 months ago | 9700000 | 19036 | 4768 |
| Baby's First Year | closed | 11 months ago | 4114055 | 1812 | 1771 |
| Adolescence | closed | 8 months, 3 weeks ago | 7047140 | 6376 | 3097 |
| Artificial vs Natural | closed | 6 months, 2 weeks ago | 6495082 | 10878 | 2723 |
| Begins With L | closed | 4 months, 3 weeks ago | 6225993 | 9981 | 2511 |
| Powerful Composition | closed | 1 month, 4 weeks ago | 6580377 | 11457 | 2854 |