| TT Star Series | 01/29 10:15 | - | Viktor Yefimov v Frantisek Onderka | W | 3-0 | |
| TT Star Series | 01/29 08:45 | - | Miroslav Horejsi v Viktor Yefimov | W | 2-3 | |
| TT Star Series | 01/27 12:15 | - | Michal Blinka v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 01/27 10:45 | - | Oleksandr Tymofieiev v Viktor Yefimov | L | 3-1 | |
| TT Star Series | 01/27 08:45 | - | Amirreza Abbasi v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 01/26 14:15 | - | Boguslaw Koszyk v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 01/26 11:45 | - | Petr David v Viktor Yefimov | L | 3-1 | |
| TT Star Series | 01/26 10:15 | - | Pavel Sirucek v Viktor Yefimov | L | 3-2 | |
| TT Star Series | 01/26 07:00 | - | Jakub Zelinka v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 01/20 12:15 | - | Albert Vilardell v Viktor Yefimov | W | 0-3 | |
| TT Star Series | 01/20 10:45 | - | Anton Limonov v Viktor Yefimov | L | 3-1 | |
| TT Star Series | 01/20 08:45 | - | Simon Berglund v Viktor Yefimov | L | 3-2 | |
| TT Star Series | 01/19 14:15 | - | Tomasz Tomaszuk v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 01/19 11:45 | - | Miroslav Horejsi v Viktor Yefimov | L | 3-1 | |
| TT Star Series | 01/19 10:15 | - | Csaba Andras v Viktor Yefimov | W | 2-3 | |
| TT Star Series | 01/19 07:00 | - | Yevhen Pryshchepa v Viktor Yefimov | L | 3-1 | |
| TT Star Series | 12/02 12:45 | - | Dmitrij Prokopcov v Viktor Yefimov | L |
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| TT Star Series | 12/02 10:45 | - | Viktor Yefimov v Michal Benes | L | 2-3 | |
| TT Star Series | 12/02 08:10 | - | Antonin Gavlas v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 12/01 14:45 | - | Tomas Konecny v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 12/01 12:15 | - | Jakub Seibert v Viktor Yefimov | W | 0-3 | |
| TT Star Series | 12/01 09:45 | - | Adam Klajber v Viktor Yefimov | L | 3-2 | |
| TT Star Series | 12/01 07:35 | - | Roman Rezetka v Viktor Yefimov | W | 2-3 | |
| TT Star Series | 11/23 12:45 | - | Antonin Gavlas v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 11/23 10:45 | - | Viktor Yefimov v Miroslav Horejsi | L | 2-3 | |
| TT Star Series | 11/23 08:10 | - | David Reitspies v Viktor Yefimov | W | 1-3 | |
| TT Star Series | 11/22 15:45 | - | Tomas Tregler v Viktor Yefimov | L | 3-1 | |
| TT Star Series | 11/22 13:15 | - | Boguslaw Koszyk v Viktor Yefimov | L | 3-0 | |
| TT Star Series | 11/22 10:45 | - | Pavel Sirucek v Viktor Yefimov | W | 2-3 | |
| TT Star Series | 11/22 08:35 | - | Tomas Konecny v Viktor Yefimov | L | 3-1 |