Three teams remain in the hunt for a World Cup spot with Wales awaiting the winner of Scotland's meeting with Ukraine on Wednesday night.
Steve Clarke's side are looking to build upon their appearance at Euro 2020 while Ukraine will be looking to make their first World Cup since reaching the quarter-finals in 2006.
With home advantage, the bookmakers have placed Scotland at the favourites but Ukraine's recent competitive form gives them hope of causing an upset.
Here are four key players who can help them to secure their spot in Qatar.
Oleksandr Zinchenko
A name known to many Premier League fans, Zinchenko won the league with Manchester City as they beat Liverpool to the title on final day.
While utilised as a left-back by Pep Guardiola, Zinchenko features predominantly as a centre midfielder for his country and that has led to more goals than his club career.
In five World Cup qualification games, he posted a total of 12 shots, with a goal coming in the 2-0 away win against Bosnia and an assist during their 1-1 home draw with Kazakhstan.
Zinchenko's threat going forward is underlined by the fact he also posted 12 key passes across his last three of those appearances - he can consider himself unlucky not to have more than the one assist on his tally.
Andriy Yarmolenko
A player who has been given the captain's armband on multiple occasions, Andriy Yarmolenko is a regular starter for his country.
The West Ham forward has seen increased game time in the Premier League but he is largely limited to late substitute appearances. It's the opposite for Ukraine.
He netted twice in five World Cup qualification games with both goals coming during a successful October international break. Across those five games, Yarmolenko took a total of 16 shots.
He'll be a part of the attacking trio that will be looking to drive Ukraine to the World Cup.
Ruslan Malinovskyi
Ruslan Malinovskyi will bring a presence going forward if selected as part of the starting line-up in their quest for a World Cup spot.
The Atalanta midfielder is comfortable in any of the central forward roles with an ability to go out wide when required. He isn't afraid to try and find the net either with a significant number of shots on his tally.
His last three starts in World Cup qualifying brought a huge total of 16 shots - that going alongside eight key passes. He was a stand-out player in their 2-0 win over Bosnia in November.
Malinovskyi netted six times in Serie A this season. You have to go back to October 2020 for his last international goal but a repeat of recent attacking performances should lead to that wait coming to an end.
Roman Yaremchuk
Roman Yaremchuk scored three times in eight World Cup qualification appearances - those coming against Kazakhstan (x2) and Finland. He also grabbed an assist on the other goal in that victory over the latter.
The 26-year-old has enjoyed a decent season with Benfica, scoring nine goals in 36 league and Champions League appearances. It's worth noting that 14 of those came from the bench.
Not only does he pose a direct attacking threat through shots, averaging 2.13 shots per qualifier, he also posted at least two key passes in 50% of those outings.
The leading figure of Ukraine's front three - Yaremchuk is likely to be involved in the goals if they are to reach Qatar later this year.
