| TT Star Series | 10/07 10:45 | - | Tomas Tregler v Viktor Yefimov | L | 3-2 | |
| TT Star Series | 10/07 08:15 | - | Tomas Konecny v Viktor Yefimov | L | 3-1 | |
| TT Star Series | 10/07 06:35 | - | Pavel Sirucek v Viktor Yefimov | W | 2-3 | |
| TT Star Series | 10/06 13:45 | - | Viktor Yefimov v Nordberg, Hampus | W | 3-2 | |
| TT Star Series | 10/06 11:45 | - | Viktor Yefimov v Boguslaw Koszyk | W | 3-2 | |
| TT Star Series | 10/06 09:15 | - | Viktor Yefimov v Ondrej Kveton | W | 3-2 | |
| TT Star Series | 10/06 07:45 | - | Jakub Zelinka v Viktor Yefimov | W | 2-3 | |
| European Team Championships | 09/12 11:40 | - | Viktor Yefimov v Marko Jevtovic | W | 3-1 | |
| TT Star Series | 08/12 11:15 | - | Viktor Yefimov v Adam Klajber | L | 1-2 | |
| TT Star Series | 08/12 09:15 | - | Yannick Vostes v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 08/12 06:00 | - | Jiri Vrablik v Viktor Yefimov | L | 3-1 | |
| TT Star Series | 08/11 12:45 | - | Michal Blinka v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 08/11 11:15 | - | Viktor Yefimov v Tomas Konecny | L | 2-3 | |
| TT Star Series | 08/11 09:45 | - | Viktor Yefimov v David Reitspies | L | 1-3 | |
| TT Star Series | 08/11 07:45 | - | Viktor Yefimov v Jakub Seibert | W | 3-0 | |
| TT Star Series | 08/10 11:45 | - | Elias Ranefur v Viktor Yefimov | L | 3-2 | |
| TT Star Series | 08/10 09:45 | - | Viktor Yefimov v Boguslaw Koszyk | L | 1-3 | |
| TT Star Series | 08/10 07:10 | - | Michal Benes v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 08/09 13:45 | - | Yannick Vostes v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 08/09 11:15 | - | Tomas Koldas v Viktor Yefimov | W | 0-3 | |
| TT Star Series | 08/09 08:45 | - | Serdaroglu, David v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 08/09 06:35 | - | Frantisek Onderka v Viktor Yefimov | W | 2-3 | |
| TT Star Series | 07/18 14:45 | - | Enzo Angles v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 07/18 13:45 | - | Tomas Tregler v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 07/18 11:15 | - | Tomas Tregler v Viktor Yefimov | W | 2-3 | |
| TT Star Series | 07/18 09:45 | - | Martin Olejnik v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 07/18 07:45 | - | Enzo Angles v Viktor Yefimov | W | 2-3 | |
| TT Star Series | 07/17 13:15 | - | Adam Klajber v Viktor Yefimov | W | 0-3 | |
| TT Star Series | 07/17 10:45 | - | Francisco Sanchi v Viktor Yefimov | W | 0-3 | |
| TT Star Series | 07/17 09:15 | - | Carlos Muhlbach v Viktor Yefimov | L | 3-0 |