| Liga Pro FNTR Moscow Open | 2020/01/05 18:00 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-0 |
| Liga Pro | 2020/01/04 05:30 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-1 |
| Liga Pro FNTR Moscow Open | 2019/12/31 19:09 | Klavdenkov, Alexander v Ivanov Stanislavovic | L | 1-3 |
| Liga Pro FNTR Moscow Open | 2019/12/31 16:30 | Ivanov Stanislavovic v Klavdenkov, Alexander | W | 1-3 |
| Liga Pro FNTR Moscow Open | 2019/12/27 10:58 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-0 |
| Liga Pro FNTR Moscow Open | 2019/12/27 09:00 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-2 |
| Liga Pro FNTR Moscow Open | 2019/12/20 11:02 | Ivanov Stanislavovic v Klavdenkov, Alexander | W | 0-3 |
| Liga Pro FNTR Moscow Open | 2019/12/20 08:30 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-2 |
| Liga Pro FNTR Moscow Open | 2019/12/18 11:30 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-2 |
| Liga Pro FNTR Moscow Open | 2019/12/18 10:00 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-2 |
| Liga Pro FNTR Moscow Open | 2019/12/06 08:30 | Ivanov Stanislavovic v Klavdenkov, Alexander | W | 2-3 |
| Liga Pro | 2019/11/23 05:30 | Ivanov Stanislavovic v Klavdenkov, Alexander | L | 3-1 |
| Liga Pro | 2019/10/10 02:40 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-1 |
| Liga Pro | 2019/10/09 22:30 | Ivanov Stanislavovic v Klavdenkov, Alexander | W | 2-3 |
| Liga Pro | 2019/09/26 01:30 | Ivanov Stanislavovic v Klavdenkov, Alexander | L | 3-1 |
| Liga Pro | 2019/08/24 06:00 | Klavdenkov, Alexander v Ivanov Stanislavovic | L | 2-3 |
| Liga Pro | 2019/08/15 01:30 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-0 |
| Liga Pro | 2019/08/07 21:30 | Klavdenkov, Alexander v Ivanov Stanislavovic | W | 3-2 |