This weekend in the English Premier League, champions Arsenal will take on London rivals Chelsea in an encounter that has a significant subplot this season.
For the first time in their careers, childhood friends Mikel Arteta and Xabi Alonso will occupy the opposite dugouts at the Emirates Stadium on Sunday.
Arteta reflected on the situation in his pre-match press conference, telling Sky Sports that it felt amazing to be in this situation with his longtime friend.
He highlighted their shared boyhood development at San Sebastián youth club Antiguoko, calling their parallel rise to managing top Premier League clubs an "amazing managerial journey."
Both Basque men will put their friendship on hold for 90 minutes as their sides battle for supremacy on the pitch in north London.
What Did Arteta Say About Meeting With Alonso?
Arsenal manager Mikel Arteta faced reporters at London Colney ahead of the London derby in his traditional pre-match press conference.
He revealed his deep admiration and lifelong connection with Xabi Alonso ahead of their first Premier League touchline meeting as opposing managers.
The Spaniard expressed genuine happiness for his peer's career progress, pointing it out as the beauty of football.
"Where we are right now is just amazing. What are the odds of this happening? That's the beauty of football and the places it takes you.
The fact that we're both in London at the moment and managing two big clubs is incredible," he said.
Both managers will share a firm handshake and a hug ahead of the game, after which they will look to outfox each other in the season's biggest game so far.
From Antiguoko's Gravel Pit to Premier League Heights
Arteta and Alonso began their journey to football at the same place, the sand and gravel pitches of Antiguoko, a famed Basque youth club that also boasts of one Andoni Iraola among its graduates.
They played together as schoolboys in San Sebastian before their paths diverged, with Arteta moving to Barcelona's La Masia and Alonso staying at Real Sociedad.
A few years down the line, they would meet again in the Premier League as opponents on opposite sides of the Merseyside divide.
Now, decades after they first met, their convergence at the peak of Premier League management stands as an extraordinary milestone in modern coaching history.
High-Stakes London Derby: Tactical Clash at the Emirates
Beyond the nostalgia and sub-plot of this clash of childhood friends, Sunday's showdown at the Emirates is expected to be a highly intriguing battle of tactical minds.
Arteta's side will come up against their first real test of the campaign, having barely been tested in their first two games against Coventry City and Aston Villa.
Chelsea have won both of their games this season and created big chances for fun in their first two outings of the campaign.
Alonso's side have won games without dominating the ball, showing his tactical evolution from prior spells in charge of Real Madrid and Bayer Leverkusen.
The Blues are being quietly mentioned as title contenders due to their lack of European football and the quality of players in their squad.
Their first chance to show off whether there is any truth to the claims will come up on Sunday, and Alonso will be keen to have his side make a resounding statement.
