Igor Nefyedev
| full name | Igor Nefyedev | |
| nationality | Russia (RUS) | |
| local spelling | Игорь Нефедьев | |
| born | August 1986 | in unknown |
| Navigation | Championships | World Cup |
World Cup - Top 10 positions
| discipline | 1st | 2nd | 3rd | 4th-6th | 7th-10th | starts |
| 100 meters | 0 | 0 | 0 | 0 | 0 | 2 |
| 500 meters | 0 | 0 | 0 | 0 | 0 | 10 |
| 1000 meters | 0 | 0 | 0 | 0 | 0 | 9 |
| 1500 meters | 0 | 0 | 0 | 0 | 0 | 2 |
| total | 0 | 0 | 0 | 0 | 0 | 23 |
World Cup - All results
| seizoen | position | date | disclipline | place | ||
| 2005-06 | B | 20 | 18 Nov 2005 | 1500 meters | Salt Lake City | USA |
| A | 39 | 19 Nov 2005 | 500 meters | Salt Lake City | USA | |
| A | 34 | 19 Nov 2005 | 1000 meters | Salt Lake City | USA | |
| A | 45 | 20 Nov 2005 | 500 meters | Salt Lake City | USA | |
| 2006-07 | A | 27 | 10 Nov 2006 | 500 meters | Heerenveen | NED |
| A | 27 | 10 Nov 2006 | 1500 meters | Heerenveen | NED | |
| B | 6 | 11 Nov 2006 | 1000 meters | Heerenveen | NED | |
| A | 30 | 12 Nov 2006 | 500 meters | Heerenveen | NED | |
| B | 12 | 12 Nov 2006 | 1000 meters | Heerenveen | NED | |
| B | 20 | 17 Nov 2006 | 500 meters | Berlin | GER | |
| B | 10 | 18 Nov 2006 | 500 meters | Berlin | GER | |
| B | 9 | 19 Nov 2006 | 1000 meters | Berlin | GER | |
| B | 15 | 2 Dec 2006 | 500 meters | Harbin | CHN | |
| 37 | 3 Dec 2006 | 100 meters | Harbin | CHN | ||
| B | 16 | 3 Dec 2006 | 500 meters | Harbin | CHN | |
| B | 14 | 9 Dec 2006 | 500 meters | Nagano | JPN | |
| B | 6 | 9 Dec 2006 | 1000 meters | Nagano | JPN | |
| 32 | 10 Dec 2006 | 100 meters | Nagano | JPN | ||
| B | 13 | 10 Dec 2006 | 500 meters | Nagano | JPN | |
| B | 8 | 10 Dec 2006 | 1000 meters | Nagano | JPN | |
| 2011-12 | B | 15 | 20 Nov 2011 | 1000 meters | Chelyabinsk | RUS |
| B | 16 | 27 Nov 2011 | 1000 meters | Astana | KAZ | |
| B | 12 | 4 Dec 2011 | 1000 meters | Heerenveen | NED | |
