| 9764 | Lennartz - Konig | 1-0 | 24th of June 2007 23:05:06 | (chess) | rated |
| 9769 | Riha - Lennartz | 0-1 | 20th of July 2007 10:28:50 | (chess) | rated |
| 9773 | Lennartz - Stibal | 1-0 | 6th of May 2007 03:26:25 | (chess) | rated |
| 9776 | Valentin - Lennartz | 1/2-1/2 | 11th of August 2007 08:50:10 | (chess) | rated |
| 9778 | Lennartz - Bullerkotte | 1-0 | 21st of October 2007 13:39:54 | (chess) | rated |
| 9779 | Haluschka - Lennartz | 0-1 | 13th of December 2007 08:52:35 | (chess) | rated |
| 9970 | Lennartz - Mueller | 1/2-1/2 | 28th of October 2007 19:46:10 | (chess) | rated |
| 9971 | Purreli - Lennartz | 0-1 | 5th of June 2007 18:21:33 | (chess) | rated |
| 9972 | Lennartz - Giraud | 1-0 | 30th of June 2007 20:56:52 | (chess) | rated |
| 9973 | Kuuse - Lennartz | 0-1 | 30th of May 2007 11:37:04 | (chess) | rated |
| 9974 | Lennartz - Deline | 1-0 | 10th of July 2007 03:36:02 | (chess) | rated |
| 9975 | Dudulec - Lennartz | 1/2-1/2 | 4th of May 2007 22:47:33 | (chess) | rated |
| 17688 | Lennartz - Schmid | 1/2-1/2 | 16th of May 2008 20:44:47 | (chess) | rated |
| 17689 | Roe - Lennartz | 0-1 | 6th of June 2008 23:50:50 | (chess) | rated |
| 17690 | Lennartz - Natal | 1-0 | 3rd of March 2008 10:19:50 | (chess) | rated |
| 17691 | Pech - Lennartz | 0-1 | 27th of May 2008 22:47:35 | (chess) | rated |
| 17692 | Lennartz - Wu | 1/2-1/2 | 4th of May 2008 09:50:58 | (chess) | rated |
| 17693 | Wilson - Lennartz | 0-1 | 2nd of June 2008 10:23:44 | (chess) | rated |
| 17694 | Lennartz - Tudor | 1-0 | 9th of February 2008 12:55:24 | (chess) | rated |
| 17695 | Bothe - Lennartz | 0-1 | 6th of March 2008 03:15:01 | (chess) | rated |
| 18922 | Lennartz - Geguchadze | 1-0 | 16th of August 2008 19:27:17 | (chess) | rated |
| 22871 | Shulga - Lennartz | 1/2-1/2 | 22nd of November 2008 18:56:03 | (chess) | rated |
| 22876 | Lennartz - Kopasov | 1/2-1/2 | 3rd of October 2008 14:45:49 | (chess) | rated |
| 22880 | Hornung - Lennartz | 0-1 | 27th of October 2008 20:53:41 | (chess) | rated |
| 22884 | Lennartz - Vasquez | 1-0 | 11th of December 2008 09:14:58 | (chess) | rated |
| 22885 | Spyrydonov - Lennartz | 1/2-1/2 | 19th of October 2008 20:22:48 | (chess) | rated |
| 22886 | Lennartz - Riccio | 1/2-1/2 | 19th of October 2008 14:09:05 | (chess) | rated |
| 23683 | Madolimov - Lennartz | 0-1 | 16th of August 2008 19:06:08 | (chess) | rated |