Arsenal, on Monday night, lost 2-0 away at Newcastle to hand Tottenham a chance to qualify for Champions League football next season at their own expense.
With the result, Tottenham remain two points above their north London rivals in fourth place in the Premier League.
Spurs now realistically only need a draw away to already-relegated Norwich on Sunday to secure a top-four finish thanks to their superior goal difference.
Arsenal’s defeat also guaranteed third-place Chelsea’s place in the Champions League next season.
Ben White’s own goal and Bruno Guimaraes’ late strike was the difference between the sides on the scoreboard.
But the manner of the Newcastle performance was even more impressive as Eddie Howe’s men sent a message they could be challenging for a top-four finish themselves next season.
Only Manchester City and Liverpool have won more Premier League points than the Magpies in 2022 since they began to splash to wealth of the Saudi sovereign wealth fund in the transfer market.
More big money signings are expected to arrive at St. James’ Park in the coming months, but Arsenal’s budget in the transfer market could be severely dented by again missing out on the riches of the Champions League.
Mikel Arteta’s men were in the driving seat with three games to go as they lead Spurs by four points.
But Tottenham’s 3-0 derby win on Thursday cranked up the pressure on the young Gunners who failed to respond.
Indeed Arsenal were lucky to escape without a more comprehensive defeat.
Aaron Ramsdale was nearly embarrassed when Miguel Almiron blocked his clearance early on.
But the England international kept his side in the game with a brilliant save to deny Allan Saint-Maximin at his near post.
The hosts’ pressure was finally rewarded when Joelinton’s dangerous low cross just evaded Callum Wilson and flew into his own goal off the unfortunate White.
Newcastle are firmly rooted in mid-table, but looked like the side with more on the line as they continued to storm forward.
Wilson fired over from Guimaraes’ cross and then sent an audacious effort from 40 yards floating inches past the post.
In between times Ramsdale produced another big stop from a one-on-one with Jacob Murphy, AFP reported.
A second Newcastle goal seemed only a matter of time and it duly arrived five minutes from time when again Wilson was denied by Ramsdale, but Guimaraes swept home the rebound for his fifth goal since a January move from Lyon.