Yvo Buchegger
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Three Techniques Together | closed | 4 years, 3 months ago | 7400000 | 8035 | 3980 |
| Unusual Animals | closed | 3 years, 10 months ago | 9900000 | 9923 | 4989 |
| All Time Favorite | closed | 3 years, 7 months ago | 31900000 | 50590 | 12691 |
| City Skyline | closed | 3 years, 3 months ago | 12600000 | 12228 | 6075 |
| Three Colors Only | closed | 2 years, 11 months ago | 12300000 | 12342 | 6052 |
| This is a winner | closed | 2 years, 1 month ago | 265000 | 1888 | 1829 |
| All About Orange | closed | 1 year, 11 months ago | 7900000 | 18081 | 4614 |
| Beautiful Shots | closed | 1 year, 7 months ago | 155000 | 1343 | 1305 |
| Next to the Water | closed | 1 year, 3 months ago | 11100000 | 23936 | 5947 |
| Photo of the Week! | closed | 5 months ago | 13930183 | 3915 | 3827 |
| Reflections Reflected | closed | 1 month, 4 weeks ago | 8428851 | 14017 | 3492 |