| Solved date | Sudoku of | Level | your time |
|---|---|---|---|
| 15th of Feb 2012 | 23rd of Sep 2018 | very hard | 27:53 |
| 21st of May 2011 | 24th of Feb 2017 | hard | 12:01 |
| 20th of May 2011 | 8th of May 2018 | hard | 10:49 |
| 19th of May 2011 | 22nd of Apr 2017 | hard | 19:28 |
| 17th of May 2011 | 22nd of Apr 2017 | hard | 15:50 |
| 13th of May 2011 | 8th of Mar 2017 | hard | 20:33 |
| 12th of May 2011 | 13th of Sep 2018 | very hard | 15:34 |
| 10th of May 2011 | 30th of Mar 2017 | hard | 12:39 |
| 8th of May 2011 | 31st of Jan 2018 | very hard | 18:45 |
| 8th of May 2011 | 15th of Aug 2018 | hard | 12:58 |
| 1st of May 2011 | 7th of Jul 2017 | hard | 13:48 |
| 28th of Apr 2011 | 26th of Feb 2017 | hard | 20:42 |
| 27th of Apr 2011 | 25th of Sep 2017 | hard | 11:08 |
| 21st of Apr 2011 | 28th of Apr 2017 | very hard | 11:20 |
| 20th of Apr 2011 | 25th of Sep 2018 | hard | 22:55 |
| 19th of Apr 2011 | 28th of Nov 2017 | very hard | 18:00 |
| 18th of Apr 2011 | 4th of Jul 2017 | hard | 20:40 |
| 14th of Apr 2011 | 13th of Jul 2017 | very hard | 31:58 |
| 13th of Apr 2011 | 14th of Jun 2018 | very hard | 11:08 |
| 13th of Apr 2011 | 9th of Apr 2017 | hard | 18:50 |
| 10th of Apr 2011 | 4th of Mar 2018 | hard | 10:22 |
| 8th of Apr 2011 | 25th of May 2018 | very hard | 30:04 |
| 7th of Apr 2011 | 13th of Sep 2018 | very hard | 18:56 |
| 5th of Apr 2011 | 23rd of Oct 2017 | hard | 11:10 |
| 4th of Apr 2011 | 14th of Jun 2018 | very hard | 11:14 |
| 3rd of Apr 2011 | 9th of Jun 2018 | hard | 12:56 |
| 2nd of Apr 2011 | 12th of Sep 2017 | hard | 12:37 |
| 1st of Apr 2011 | 23rd of Sep 2018 | very hard | 17:08 |
| 31st of Mar 2011 | 18th of Apr 2018 | very hard | 11:05 |
| 30th of Mar 2011 | 15th of Feb 2018 | hard | 18:23 |
| 28th of Mar 2011 | 26th of Apr 2018 | hard | 10:46 |
| 24th of Mar 2011 | 11th of Jun 2018 | very hard | 14:02 |
| 24th of Mar 2011 | 14th of Feb 2018 | hard | 12:46 |
| 23rd of Mar 2011 | 14th of Aug 2018 | hard | 13:28 |
| 23rd of Mar 2011 | 4th of Apr 2017 | very hard | 22:30 |
| 22nd of Mar 2011 | 28th of Feb 2018 | very hard | 11:44 |
| 22nd of Mar 2011 | 26th of May 2017 | very hard | 16:06 |
| 15th of Mar 2011 | 21st of Oct 2017 | hard | 11:38 |
| 10th of Mar 2011 | 25th of Feb 2018 | very hard | 13:16 |
| 8th of Mar 2011 | 28th of Jul 2018 | very hard | 31:01 |
| 8th of Mar 2011 | 1st of Jul 2018 | hard | 10:52 |
| 8th of Mar 2011 | 1st of Feb 2018 | hard | 14:13 |
| 6th of Mar 2011 | 11th of Mar 2017 | hard | 27:12 |
| 5th of Mar 2011 | 20th of Dec 2017 | hard | 15:07 |
| 1st of Mar 2011 | 3rd of Oct 2018 | hard | 11:15 |
| 27th of Feb 2011 | 10th of Mar 2017 | hard | 10:27 |
| 27th of Feb 2011 | 20th of Jun 2017 | very hard | 13:54 |
| 27th of Feb 2011 | 7th of Aug 2018 | hard | 10:55 |
| 26th of Feb 2011 | 29th of Nov 2017 | very hard | 16:21 |
| 26th of Feb 2011 | 21st of May 2018 | hard | 13:11 |
| 25th of Feb 2011 | 17th of Jul 2017 | hard | 11:37 |
| 23rd of Feb 2011 | 2nd of May 2017 | very hard | 15:06 |
| 22nd of Feb 2011 | 12th of Apr 2017 | very hard | 33:14 |
| 20th of Feb 2011 | 5th of Sep 2018 | hard | 15:32 |
| 18th of Feb 2011 | 30th of Mar 2017 | hard | 13:48 |
| 15th of Feb 2011 | 23rd of May 2018 | hard | 24:01 |
| 12th of Feb 2011 | 22nd of Jan 2018 | hard | 12:40 |
| 11th of Feb 2011 | 16th of Jun 2017 | hard | 15:14 |
| 9th of Feb 2011 | 21st of Sep 2017 | very hard | 18:38 |
| 8th of Feb 2011 | 2nd of Jul 2017 | very hard | 12:00 |
| 5th of Feb 2011 | 13th of May 2017 | hard | 10:57 |
| 4th of Feb 2011 | 28th of Jul 2018 | very hard | 18:34 |
| 3rd of Feb 2011 | 11th of Jun 2017 | hard | 16:43 |
| 31st of Jan 2011 | 12th of Jun 2017 | hard | 12:01 |
| 30th of Jan 2011 | 14th of Feb 2018 | hard | 11:07 |
| 27th of Jan 2011 | 9th of Jan 2018 | hard | 13:49 |
| 25th of Jan 2011 | 22nd of Apr 2017 | hard | 18:45 |
| 25th of Jan 2011 | 10th of May 2017 | hard | 12:13 |
| 22nd of Jan 2011 | 30th of Jul 2018 | hard | 11:43 |
| 22nd of Jan 2011 | 8th of Apr 2017 | very hard | 36:44 |
| 21st of Jan 2011 | 13th of Aug 2017 | hard | 20:51 |
| 19th of Jan 2011 | 24th of May 2018 | hard | 14:58 |
| 18th of Jan 2011 | 3rd of Apr 2017 | very hard | 25:52 |
| 17th of Jan 2011 | 25th of Feb 2018 | very hard | 15:01 |
| 13th of Jan 2011 | 7th of Aug 2018 | hard | 16:20 |
| 11th of Jan 2011 | 17th of Aug 2018 | hard | 12:56 |
| 9th of Jan 2011 | 7th of Nov 2017 | hard | 16:23 |
| 9th of Jan 2011 | 19th of Jul 2018 | hard | 11:20 |
| 31st of Dec 2010 | 13th of Sep 2017 | hard | 18:53 |
| 28th of Dec 2010 | 25th of Sep 2018 | hard | 25:51 |
| 25th of Dec 2010 | 28th of May 2017 | hard | 11:13 |
| 23rd of Dec 2010 | 16th of May 2018 | hard | 17:52 |
| 21st of Dec 2010 | 20th of Jun 2017 | very hard | 20:17 |
| 20th of Dec 2010 | 9th of Oct 2017 | very hard | 11:53 |
| 17th of Dec 2010 | 16th of Aug 2018 | hard | 13:06 |
| 12th of Dec 2010 | 26th of Aug 2018 | hard | 17:15 |
| 11th of Dec 2010 | 6th of Feb 2018 | hard | 11:12 |
| 8th of Dec 2010 | 24th of May 2018 | hard | 16:13 |
| 7th of Dec 2010 | 12th of Oct 2017 | hard | 12:30 |
| 5th of Dec 2010 | 13th of May 2017 | hard | 22:31 |
| 2nd of Dec 2010 | 19th of Jul 2018 | hard | 10:47 |
| 30th of Nov 2010 | 25th of Sep 2018 | hard | 22:14 |
| 23rd of Nov 2010 | 15th of Aug 2017 | hard | 13:30 |
| 23rd of Nov 2010 | 2nd of Feb 2018 | very hard | 10:48 |
| 22nd of Nov 2010 | 29th of Jul 2017 | hard | 31:31 |
| 20th of Nov 2010 | 18th of Mar 2018 | hard | 14:21 |
| 18th of Nov 2010 | 1st of Jul 2018 | hard | 24:07 |
| 13th of Nov 2010 | 7th of Jul 2017 | hard | 11:23 |
| 13th of Nov 2010 | 14th of Dec 2017 | very hard | 15:37 |
| 11th of Nov 2010 | 9th of Jan 2018 | hard | 20:09 |
| 9th of Nov 2010 | 15th of Jan 2018 | very hard | 47:59 |
| 7th of Nov 2010 | 10th of Jun 2018 | very hard | 29:38 |
| 6th of Nov 2010 | 10th of Aug 2018 | hard | 12:18 |
| 5th of Nov 2010 | 4th of Sep 2018 | hard | 14:31 |
| 1st of Nov 2010 | 13th of Apr 2017 | hard | 17:00 |
| 31st of Oct 2010 | 19th of Jul 2017 | hard | 34:22 |
| 23rd of Oct 2010 | 28th of Aug 2018 | hard | 11:16 |
| 16th of Oct 2010 | 27th of Jun 2017 | hard | 10:45 |
| 13th of Oct 2010 | 20th of Jun 2017 | very hard | 17:42 |
| 10th of Oct 2010 | 10th of Jan 2018 | hard | 10:42 |
| 5th of Oct 2010 | 13th of Sep 2017 | hard | 10:19 |
| 2nd of Oct 2010 | 3rd of Apr 2017 | very hard | 15:48 |
| 1st of Oct 2010 | 25th of Jun 2018 | very hard | 42:17 |
| 30th of Sep 2010 | 31st of Jan 2018 | very hard | 11:56 |
| 29th of Sep 2010 | 16th of Dec 2017 | hard | 12:20 |
| 27th of Sep 2010 | 21st of Sep 2017 | very hard | 15:26 |
| 23rd of Sep 2010 | 18th of Jul 2017 | very hard | 23:43 |
| 22nd of Sep 2010 | 1st of Sep 2018 | hard | 11:09 |
| 20th of Sep 2010 | 15th of Apr 2018 | hard | 13:24 |
| 17th of Sep 2010 | 14th of May 2018 | hard | 13:53 |
| 16th of Sep 2010 | 30th of Jun 2017 | hard | 25:38 |
| 15th of Sep 2010 | 1st of Oct 2018 | hard | 12:37 |
| 15th of Sep 2010 | 28th of Jul 2018 | very hard | 34:07 |
| 13th of Sep 2010 | 25th of Jan 2018 | hard | 13:23 |
| 12th of Sep 2010 | 29th of Sep 2018 | very hard | 38:39 |
| 9th of Sep 2010 | 30th of Mar 2017 | hard | 15:07 |
| 8th of Sep 2010 | 2nd of Oct 2018 | very hard | 21:07 |
| 7th of Sep 2010 | 19th of Jun 2018 | hard | 43:23 |
| 5th of Sep 2010 | 7th of Mar 2018 | very hard | 20:47 |
| 3rd of Sep 2010 | 4th of May 2017 | hard | 11:06 |
| 2nd of Sep 2010 | 11th of Apr 2018 | hard | 22:13 |
| 30th of Aug 2010 | 2nd of Jul 2017 | very hard | 15:20 |
| 28th of Aug 2010 | 28th of Apr 2017 | very hard | 36:32 |
| 24th of Aug 2010 | 15th of Mar 2018 | very hard | 33:56 |
| 23rd of Aug 2010 | 7th of Sep 2017 | hard | 10:31 |
| 17th of Aug 2010 | 7th of Nov 2017 | hard | 21:01 |
| 13th of Aug 2010 | 15th of Aug 2018 | hard | 13:02 |
| 11th of Aug 2010 | 2nd of Feb 2018 | very hard | 11:16 |
| 8th of Aug 2010 | 26th of Jul 2017 | hard | 11:39 |
| 6th of Aug 2010 | 16th of Sep 2017 | very hard | 21:19 |
| 5th of Aug 2010 | 13th of May 2017 | hard | 16:56 |
| 2nd of Aug 2010 | 24th of May 2018 | hard | 15:08 |
| 29th of Jul 2010 | 20th of Mar 2018 | very hard | 17:07 |
| 22nd of Jul 2010 | 25th of Sep 2018 | hard | 15:43 |
| 21st of Jul 2010 | 22nd of Apr 2017 | hard | 15:38 |
| 20th of Jul 2010 | 16th of Aug 2017 | hard | 10:46 |
| 19th of Jul 2010 | 11th of Jun 2018 | very hard | 57:27 |
| 10th of Jul 2010 | 28th of Aug 2018 | hard | 11:25 |
| 6th of Jul 2010 | 26th of Aug 2018 | hard | 19:36 |
| 4th of Jul 2010 | 29th of Jun 2018 | hard | 21:08 |
| 1st of Jul 2010 | 8th of Mar 2017 | hard | 22:34 |
| 1st of Jul 2010 | 25th of Sep 2017 | hard | 11:43 |
| 30th of Jun 2010 | 28th of May 2017 | hard | 15:36 |
| 29th of Jun 2010 | 28th of May 2018 | very hard | 14:02 |
| 24th of Jun 2010 | 24th of Jun 2018 | hard | 11:10 |
| 22nd of Jun 2010 | 30th of Apr 2018 | hard | 10:22 |
| 19th of Jun 2010 | 13th of Jul 2017 | very hard | 29:33 |
| 14th of Jun 2010 | 29th of Jun 2018 | hard | 17:59 |
| 12th of Jun 2010 | 20th of Mar 2018 | very hard | 12:32 |
| 7th of Jun 2010 | 7th of Apr 2017 | very hard | 10:22 |
| 7th of Jun 2010 | 14th of Jun 2018 | very hard | 39:24 |
| 6th of Jun 2010 | 12th of Sep 2017 | hard | 12:58 |
| 3rd of Jun 2010 | 18th of Apr 2018 | very hard | 25:55 |
| 31st of May 2010 | 21st of Feb 2017 | very hard | 22:14 |
| 31st of May 2010 | 5th of Dec 2017 | hard | 12:50 |
| 28th of May 2010 | 28th of Apr 2017 | very hard | 32:35 |
| 28th of May 2010 | 18th of Mar 2018 | hard | 28:39 |
| 28th of May 2010 | 4th of Apr 2017 | very hard | 22:22 |
| 25th of May 2010 | 28th of Feb 2018 | very hard | 13:52 |
| 24th of May 2010 | 22nd of Jan 2018 | hard | 14:59 |
| 24th of May 2010 | 26th of May 2017 | very hard | 46:55 |
| 20th of May 2010 | 14th of Dec 2017 | very hard | 20:04 |
| 19th of May 2010 | 21st of Oct 2017 | hard | 14:14 |
| 18th of May 2010 | 28th of Jul 2017 | hard | 18:00 |
| 16th of May 2010 | 30th of Nov 2017 | very hard | 15:09 |
| 12th of May 2010 | 1st of Feb 2018 | hard | 14:26 |
| 9th of May 2010 | 8th of Jul 2017 | very hard | 19:56 |
| 9th of May 2010 | 26th of Mar 2017 | hard | 11:46 |
| 2nd of May 2010 | 2nd of Jul 2017 | very hard | 17:02 |
| 30th of Apr 2010 | 7th of Apr 2017 | very hard | 13:52 |
| 28th of Apr 2010 | 16th of Aug 2017 | hard | 19:20 |
| 27th of Apr 2010 | 28th of Jul 2018 | very hard | 44:54 |
| 26th of Apr 2010 | 12th of Apr 2017 | very hard | 34:34 |
| 26th of Apr 2010 | 5th of Sep 2018 | hard | 28:50 |
| 18th of Apr 2010 | 11th of Sep 2018 | hard | 10:53 |
| 18th of Apr 2010 | 25th of Nov 2017 | hard | 21:35 |
| 13th of Apr 2010 | 25th of Nov 2017 | hard | 19:53 |
| 11th of Apr 2010 | 8th of Sep 2017 | hard | 13:13 |
| 9th of Apr 2010 | 12th of Jan 2018 | hard | 17:20 |
| 8th of Apr 2010 | 5th of Dec 2017 | hard | 11:44 |
| 4th of Apr 2010 | 13th of Nov 2017 | hard | 11:57 |
| 3rd of Apr 2010 | 16th of Aug 2017 | hard | 11:02 |
| 3rd of Apr 2010 | 19th of Sep 2017 | hard | 11:37 |
| 29th of Mar 2010 | 2nd of Jul 2017 | very hard | 10:28 |
| 28th of Mar 2010 | 29th of Mar 2017 | hard | 11:14 |
| 28th of Mar 2010 | 7th of Mar 2018 | very hard | 19:25 |
| 27th of Mar 2010 | 13th of Apr 2017 | hard | 30:16 |
| 25th of Mar 2010 | 11th of Jun 2017 | hard | 15:42 |
| 24th of Mar 2010 | 10th of Jan 2018 | hard | 12:18 |
| 23rd of Mar 2010 | 7th of Nov 2017 | hard | 15:05 |
| 21st of Mar 2010 | 14th of Jul 2018 | hard | 12:38 |
| 17th of Mar 2010 | 10th of Jun 2018 | very hard | 40:16 |
| 15th of Mar 2010 | 3rd of Sep 2018 | hard | 19:01 |
| 14th of Mar 2010 | 6th of Apr 2017 | hard | 12:47 |
| 11th of Mar 2010 | 23rd of May 2018 | hard | 13:44 |
| 10th of Mar 2010 | 23rd of Apr 2017 | hard | 21:10 |
| 7th of Mar 2010 | 26th of Aug 2018 | hard | 13:12 |
| 6th of Mar 2010 | 25th of Nov 2017 | hard | 23:28 |
| 3rd of Mar 2010 | 28th of Apr 2017 | very hard | 15:46 |
| 2nd of Mar 2010 | 30th of Mar 2018 | hard | 17:52 |
| 1st of Mar 2010 | 1st of Aug 2017 | hard | 57:57 |
| 27th of Feb 2010 | 14th of May 2018 | hard | 10:48 |
| 26th of Feb 2010 | 18th of Aug 2018 | hard | 29:49 |
| 25th of Feb 2010 | 20th of Mar 2018 | very hard | 10:49 |
| 24th of Feb 2010 | 20th of Jun 2018 | hard | 11:00 |
| 21st of Feb 2010 | 12th of May 2018 | hard | 11:29 |
| 18th of Feb 2010 | 2nd of Oct 2017 | hard | 10:55 |
| 14th of Feb 2010 | 22nd of Jan 2018 | hard | 33:01 |
| 14th of Feb 2010 | 29th of Jan 2018 | hard | 13:01 |
| 12th of Feb 2010 | 20th of Dec 2017 | hard | 13:49 |
| 10th of Feb 2010 | 26th of Jul 2017 | hard | 20:26 |
| 8th of Feb 2010 | 11th of Apr 2018 | hard | 44:07 |
| 31st of Jan 2010 | 5th of Dec 2017 | hard | 19:25 |
| 27th of Jan 2010 | 12th of Dec 2017 | hard | 15:53 |
| 22nd of Jan 2010 | 5th of Sep 2018 | hard | 32:56 |
| 21st of Jan 2010 | 10th of Mar 2017 | hard | 11:34 |
| 20th of Jan 2010 | 7th of Jan 2018 | hard | 10:51 |
| 15th of Jan 2010 | 30th of May 2017 | hard | 13:24 |
| 14th of Jan 2010 | 25th of Oct 2017 | hard | 11:19 |
| 5th of Jan 2010 | 16th of May 2018 | hard | 14:46 |
| 3rd of Jan 2010 | 15th of Feb 2018 | hard | 10:21 |
| 31st of Dec 2009 | 17th of May 2017 | hard | 13:49 |
| 30th of Dec 2009 | 7th of Aug 2018 | hard | 11:07 |
| 25th of Dec 2009 | 9th of Jun 2018 | hard | 11:38 |
| 23rd of Dec 2009 | 29th of Dec 2017 | hard | 17:19 |
| 23rd of Dec 2009 | 2nd of Mar 2017 | hard | 11:09 |
| 19th of Dec 2009 | 20th of Sep 2018 | hard | 28:22 |
