| TT Star Series | 04/09 08:45 | - | Viktor Yefimov v Albuquerque Raegan | L | 1-3 | |
| TT Star Series | 04/09 06:35 | - | Viktor Yefimov v Dmitrij Prokopcov | W | 3-0 | |
| TT Star Series | 04/08 12:45 | - | Viktor Yefimov v Yevhen Pryshchepa | L | 1-3 | |
| TT Star Series | 04/08 10:15 | - | Viktor Yefimov v Romualdo Manna | W | 3-2 | |
| TT Star Series | 04/08 08:15 | - | Viktor Yefimov v Giacomo Allegranza | W | 3-0 | |
| TT Star Series | 04/08 06:00 | - | Viktor Yefimov v David Reitspies | L | 1-3 | |
| TT Star Series | 03/19 14:45 | - | Viktor Yefimov v Antonin Gavlas | L | 0-3 | |
| TT Star Series | 03/19 13:15 | - | Viktor Yefimov v Frantisek Onderka | W | 3-1 | |
| TT Star Series | 03/19 11:15 | - | Viktor Yefimov v Jakub Seibert | W | 3-1 | |
| TT Star Series | 03/19 09:15 | - | Viktor Yefimov v David Reitspies | W | 3-2 | |
| TT Star Series | 03/19 07:00 | - | Viktor Yefimov v Rafael De Las Heras | W | 3-0 | |
| TT Star Series | 03/18 13:15 | - | Viktor Yefimov v Frantisek Onderka | W | 3-1 | |
| TT Star Series | 03/18 11:45 | - | Viktor Yefimov v Tomas Tregler | W |
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| TT Star Series | 03/18 09:15 | - | Antonin Gavlas v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 03/18 07:35 | - | Viktor Yefimov v Yannick Vostes | W | 3-0 | |
| TT Star Series | 03/12 11:45 | - | Haruki Harada v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 03/12 09:15 | - | Carlos Muhlbach v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 03/12 07:35 | - | Jakub Seibert v Viktor Yefimov | W | 0-3 | |
| TT Star Series | 03/11 14:45 | - | Viktor Yefimov v Dmitrij Prokopcov | L | 1-3 | |
| TT Star Series | 03/11 12:45 | - | Viktor Yefimov v David Reitspies | L | 1-3 | |
| TT Star Series | 03/11 10:15 | - | Viktor Yefimov v Antonin Gavlas | L | 0-3 | |
| TT Star Series | 03/11 08:45 | - | Michal Obeslo v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 02/20 11:45 | - | Viktor Yefimov v Ivor Ban | W | 3-0 | |
| TT Star Series | 02/20 10:15 | - | Viktor Yefimov v Dmitrij Prokopcov | L | 1-3 | |
| TT Star Series | 02/20 08:45 | - | Viktor Yefimov v Alexandre Robinot | W | 3-1 | |
| TT Star Series | 02/19 13:15 | - | Juyoung Kwon v Viktor Yefimov | W | 2-3 | |
| TT Star Series | 02/19 11:15 | - | Jangwon Kim v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 02/19 09:45 | - | Viktor Yefimov v Juan Perez | L | 1-3 | |
| TT Star Series | 02/19 08:10 | - | Viktor Yefimov v Michal Benes | L | 1-3 | |
| TT Star Series | 02/06 12:45 | - | Viktor Yefimov v Jakub Zelinka | L | 2-3 |