This is a big one, Athleticzales! San Mames hosts Athletic Club vs Real Madrid, El Viejo Clásico (The Old Classic), one of LaLiga's longest-running rivalries.
Expect the atmosphere in Bilbao to be electric as the old foes go head-to-head at The Cathedral for a 92nd year in a row.
Three points will be crucial for both teams. Athletic are looking to keep in touch with the race for European football while Real Madrid have FC Barcelona and the top spot in their sights.
The LaLiga Santander Matchday 18 fixture kicks off at 21:00 CET on Sunday night. Below you have a guide to help you follow the match from wherever you are in the world.
You can also follow the fixture, and keep up to date with everything Athletic related, through the official Athletic Club app, as well as on our website and social media accounts:
www.facebook.com/ATHLETICCLUB/ (Spanish + Basque)
@athleticclub (Spanish + Basque)
In addition to the kick-off times in different countries, below we have compiled a list of broadcasters around the world with the rights to show LaLiga matches.
Unfortunately, there is no guarantee this particular fixture will be broadcast in your region, so please check with the relevant LaLiga TV operator as well.
If you want to join or set up an official Athletic Club fan club in your region, this is how to do it:
Global TV Guide
(Sunday, January 22)
United States and Puerto Rico: San Francisco (12:00), Boise (13:00), Miami (15:00), San Juan (16:00)
Canada: Vancouver (12:00), Toronto (15:00)
TSN or RDS
Mexico: Mexico City (14:00)
Central America + Dominican Republic: San José (14:00), Panama City (15:00)
In Belize, also on: ESPN, Sports Max / Dominican Republic: Sports Max
Caribbean: Kingston, Havana (15:00), Bridgetown (16:00)
Also on ESPN in:
Antigua & Barbuda, Barbados, Trinidad & Tobago, Bahamas
Available on beIN in French-speaking islands.
South America: Bogotá (15:00), Caracas (16:00), Buenos Aires (17:00)
ESPN, Direct TV or Star +
Suriname: Sports Max, ATV / Venezuela: IVC Networks / Bolivia: Tigo Sports / Guyana: Sports Max
Brazil: Brasilia (17:00)
Star + or ESPN
North Africa: Casablanca, Algiers (21:00), Cairo (22:00)
In Sudan & Mauritania, also on: Super Sports or Canal +
Sub-Sahara: Accra (20:00), Lagos (21:00), Cape Town (22:00), Nairobi (23:00)
Super Sports or Canal +
In Angola and Mozambique, also on: ZAP
United Kingdom & Ireland 20:00
LaLiga TV, Viaplay Sports
TV2 Sport or Strive
Sweden 21:00 & Finland 22:00
Movistar, Orange, DAZN or Gol
Austria, Germany & Italy 21:00
Eleven Sports or Canal +
Czech Republic & Slovakia 21:00
Spiler 2 TV
Balkan Nations 21:00
Baltic States 22:00 & Belarus 23:00
Orange, Prima TV or DigiSport
Sporsmart or S-Plus
Russia (Moscow, 23:00)
Arab Countries, Iran & Afghanistan: Amman, Mecca (23:00), Tehran (23:30), Dubai (00:00 JAN 23)
Afghanistan (Voot, MTV, Setanta Sports)
(Monday, January 23)
CBC Sport or Setanta Sports
Central Asia: Tashkent (01:00), Astana (02:00)
Uzbekistan also on UzReport TV
Indian Subcontinent: Islamabad (01:00), Mumbai (01:30), Kathmandu (01:45), Dhaka (02:00)
Voot or MTV
India: also on Sports 18
Southeast Asia: Bangkok, Hanoi, Jakarta (03:00), Singapore, Manila (04:00)
Also on: Cambodia (CTN), Thailand (PPTV & LaLiga Pass), Vietnam (SCTV, VTVCab), Myanmar (Sky Net), Indonesia (LaLiga Pass)
Hong Kong 04:00
VIU TV, beIN, Now Sports
TDM Sports Channel
South Korea 05:00
Australia: Sydney (07:00)
New Zealand: Wellington (09:00)
Work plan until March 26
The Athletic Club men's first team will stick to the following training schedule until March 26
Tickets for Athletic Club vs CA Osasuna in the Copa
Early-bird sale for Club Athletic members until Sunday night. General sale starts on March 20
Valverde: “We deserved a win like this.”
Ernesto Valverde praises a victory which saw Los Leones to break their losing streak
Impressive victory at Pucela
Athletic Club go into the internatioal break with a much-needed that puts them back in the fight for Europe
Iñigo Martínez and Nico Williams called up to Spain squad
Athletic Club's defender and forward have been selected by Luis de la Fuente for the Euro 2024 qualifiers
Match Pack: Real Valladolid CF vs Athletic Club (LaLiga MD26)
Athletic head to Real Valladolid's José Zorilla looking for three crucial points
Squad List: Real Valladolid CF vs Athletic Club (LaLiga MD26)
Ernesto Valverde calls up 21 players for Friday night's LaLiga match at the José Zorrilla
Valverde: "We want to win, but we're not fretting"
The boss said Athletic are desperate to win because they want to stay in the top half of the table
Global TV Guide: Real Valladolid vs Athletic Club (LaLiga MD26)
LaLiga TV operators and kick-off times around the world for Friday's match at the José Zorilla
Valverde: "We're left with a bittersweet feeling"
Valverde believes Athletic did enough to win but acknowledged "it's not enough to play well and deserve to win".