Croatia beat Northern Ireland 3-0 in a friendly on Tuesday night to end the home team's three-year unbeaten run at Windsor Park.
Michael O'Neill says he may now reconsider arranging Northern Ireland friendlies after competitive games.
Croatia boss Ante Cacic insists he has buried the hatchet with Liverpool defender Dejan Lovren.
Northern Ireland host Croatia at Windsor Park in a friendly on Tuesday night in what will be their first-ever meeting.
Spain retained top spot in Group G after a 4-0 scoreline at home to Macedonia was matched by rivals Italy in Liechtenstein.
Scroll down to look back on coverage from Saturday's World Cup Qualifiers, as Wales drew with Serbia and Republic of Ireland beat Austria.
Wales, Republic of Ireland and Spain continue their World Cup Qualifying campaigns live on Sky Sports on Saturday.
From Argentina to Australia, read our World Cup qualifying update ahead of this week's internationals...
Lazio striker Ciro Immobile grabbed an injury-time winner as Italy snatched a 3-2 comeback win at Macedonia on Sunday.
Follow Sunday evening's World Cup Qualifiers with Spain and Italy among the nations in action. Live on Sky Sports 1, 3, 5 and the red button.
Italy, Spain, Iceland and Wales are all in action on Thursday as qualification for the 2018 World Cup gets back under way.
Northern Ireland will face Croatia in Belfast in a November friendly which will be their final fixture of 2016.
Spain ran Liechtenstein ragged as they began their 2018 World Cup Qualifying campaign with a thumping 8-0 win in Leon.
Luka Modric has been announced as the new captain of Croatia following the retirement of full-back Darjo Srna.
Ricardo Quaresma scored a dramatic late extra-time winner as Portugal beat Croatia 1-0 to reach the quarter-finals of Euro 2016.
Croatia head coach Ante Cacic said the best team lost after the last-gasp Euro 2016 defeat to Portugal on Saturday.
Best goal? Best player? Best moment? We reveal the winners of all three Euro 2016 votes as decided by Sky Sports readers.
UEFA has decided to take a stance against players parading their children on the pitch at the end of Euro 2016 matches.
Paul Pogba on the rise but Raheem Sterling dropping fast - we look at the winners and losers on social media from Euro 2016...
Danny Higginbotham has picked his team of Euro 2016 - with no Welsh players making it into his selection.