Oleg Grishchenko
| full name | Oleg Grishchenko | |
| nationality | Ukraine (UKR) | |
| local spelling | Олег Грищенко | |
| born | August 1978 | in unknown |
| Navigation | Championships | World Cup |
World Cup - Top 10 positions
| discipline | 1st | 2nd | 3rd | 4th-6th | 7th-10th | starts |
| 500 meters | 0 | 0 | 0 | 0 | 0 | 6 |
| 1000 meters | 0 | 0 | 0 | 0 | 0 | 7 |
| 1500 meters | 0 | 0 | 0 | 0 | 0 | 11 |
| 5000 meters | 0 | 0 | 0 | 0 | 0 | 4 |
| 10,000 meters | 0 | 0 | 0 | 0 | 0 | 1 |
| total | 0 | 0 | 0 | 0 | 0 | 29 |
World Cup - All results
| seizoen | position | date | disclipline | place | ||
| 1995-96 | B | DNF | 1 Mar 1996 | 500 meters | Calgary | CAN |
| B | 14 | 2 Mar 1996 | 500 meters | Calgary | CAN | |
| B | 20 | 2 Mar 1996 | 1500 meters | Calgary | CAN | |
| 1996-97 | A | 52 | 23 Nov 1996 | 1500 meters | Berlin | GER |
| B | 37 | 30 Nov 1996 | 1500 meters | Heerenveen | NED | |
| 1997-98 | B | 33 | 22 Nov 1997 | 500 meters | Calgary | CAN |
| B | 31 | 22 Nov 1997 | 1000 meters | Calgary | CAN | |
| B | 34 | 23 Nov 1997 | 500 meters | Calgary | CAN | |
| B | DNS | 23 Nov 1997 | 1000 meters | Calgary | CAN | |
| A | 54 | 29 Nov 1997 | 1500 meters | Berlin | GER | |
| B | 15 | 20 Mar 1998 | 1000 meters | Milwaukee | USA | |
| B | 16 | 21 Mar 1998 | 1500 meters | Milwaukee | USA | |
| B | 15 | 22 Mar 1998 | 1000 meters | Milwaukee | USA | |
| 1998-99 | B | 22 | 23 Jan 1999 | 1500 meters | Innsbruck | AUT |
| B | 23 | 30 Jan 1999 | 1500 meters | Berlin | GER | |
| B | 22 | 31 Jan 1999 | 1000 meters | Berlin | GER | |
| 1999-00 | B | 25 | 14 Nov 1999 | 5000 meters | Inzell | GER |
| B | 28 | 20 Nov 1999 | 1500 meters | Heerenveen | NED | |
| B | 29 | 21 Nov 1999 | 10,000 meters | Heerenveen | NED | |
| B | 30 | 27 Nov 1999 | 1000 meters | Berlin | NED | |
| B | 29 | 28 Nov 1999 | 500 meters | Berlin | NED | |
| B | 24 | 28 Nov 1999 | 1000 meters | Berlin | NED | |
| B | 23 | 11 Dec 1999 | 1000 meters | Innsbruck | AUT | |
| B | 24 | 12 Dec 1999 | 500 meters | Innsbruck | AUT | |
| B | 18 | 19 Feb 2000 | 1500 meters | Heerenveen | NED | |
| B | 19 | 20 Feb 2000 | 5000 meters | Heerenveen | NED | |
| 2000-01 | A | 56 | 18 Nov 2000 | 1500 meters | Berlin | GER |
| B | 28 | 19 Nov 2000 | 5000 meters | Berlin | GER | |
| 2001-02 | A | 59 | 10 Nov 2001 | 1500 meters | Berlin | GER |
| B | 39 | 11 Nov 2001 | 5000 meters | Berlin | GER | |
