1' KICKOFF: Saudi Arabia gets 2018 World Cup proceedings underway at the Luzhniki Stadium in Moscow, capital of Russia
12' Russia 1-0 Saudi Arabia
Yuri Gazinski scores the first goal of the 2018 World Cup and that of the hosts Russia, after heading home a long cross from Aleksandr Golovin.
24' INJURY: Russia's Alan Dzagoev pulls up his hamstring and is unable to continue. He is replaced by Denis Cherysher.
43' Russia 2-0 Saudi Arabia.
The World Cup hosts doubled their lead after substitute, Denis Cherysher beats his markers in the box and fired a powerful left shot past the Saudi Arabia goalkeeper.
45+2' Referee Nestor Pineatta blows the half-time whistle.
45' KICKOFF: Russia gets second half underway at the Luzhniki Stadium.
64' SUBSTITUTION: Saudi Arabia make their first change, replacing Abdullah Otayf with Fahad Al-Muwallad.
64' SUBSTITUTION: Aleksandr Samedov goes off for Daler Kuzyaev for Russia's second change.
70' SUBSTITUTION: Artem Dzyuba replaces Fedor Smolov for Russia's final change.
71' Russia 3-0 Saudi Arabia
Artem Dzyuba makes an immediate impact as he powers home a header past Saudi's Al-Mayouf, after a cross by Aleksandr Golovin to give Russia a three-goal advantage.
72' SUBSTITUTION: Saudi's Hattan Sultan Babhir comes on for Yahya Al Shehri for their second change.
85' SUBSTITUTION: Mohammed Al-Sahlawi off for Mohanad Asiri for Saudi's final change.
88' YELLOW CARD: And we get our first yellow card of the 2018 World Cup, with Aleksandr Golovin booked by referee Nestor Pineatta of Argentina.
90' ADDED TIME: Three minutes
90+1' Russia 4-0 Saudi Arabia
Russia complete their routing of Saudi Arabia after Cherysher completes his brace with a left inside foot stunner in the opponet's box.
90+3' YELLOW CARD: Saudi's Taiseer receives a yellow card from the referee.
90+4' Russia 5-0 Saudi Arabia
Golovin, who collected the first yellow card and made an assist in the game, further humiliates the Saudi's via a wonderful freekick just from the edge of the box.
90+5' FINAL WHISTLE. Referee Pineatta blows the final whistle of the opening match of the 2018 World Cup, with hosts Russia trashing Saudi Arabia 5-0.