The top four nations are separated by just one point heading into this month's fixtures, and the Slovenians sit at the summit after six matches.
Match preview
Aside from losing June's reverse fixture to Finland in Helsinki, Slovenia have gone unbeaten through their other five Group H games so far, including back-to-back wins in September.
As a result, Matjaz Kek's men occupy one of two automatic qualifying places for next summer's European Championship finals in Germany; however, they still have plenty of work left to do.
Alongside this weekend's visitors, both Denmark and Kazakhstan lie within a point of Slovenia, and in a six-team group there are four matches remaining between now and next month's conclusion.
In addition to a 4-0 defeat of rock-bottom San Marino, the Slovenians' last get-together also brought a 4-2 win over Northern Ireland in Ljubljana, with strike duo Andraz Sporar and Benjamin Sesko both getting their names on the scoresheet at Stadion Stozice.
Slovenia have not qualified for a Euros since 2000, and their last appearance at any finals came at the World Cup ten years later, so Kek - who was in charge on the latter occasion - is now aiming to bring the good times back and make his second spell as national boss just as memorable.
While Finland have set foot on the main stage much more recently than Saturday's hosts - making a cameo appearance at the delayed Euro 2020 - that remains the Nordic nation's only finals appearance to date.
Having had a taste of the big time, the Finns are naturally eager for more in 2024, and they set off on the road to Germany in fine style, establishing a two-point lead atop Group H by beating Kazakhstan at the start of September.
Markku Kanerva's men had also won 2-0 against Slovenia in June, thanks to goals from Joel Pohjanpalo and Oliver Antman, but defeat to Denmark last time out saw them overhauled by their neighbours. They therefore sit third, now one point adrift of the top two.
As the Eagle-Owls could yet be handed a playoff place based on their efforts in League B of the most recent UEFA Nations League, not everything rests on their final four group fixtures.
Nonetheless, picking up points in Ljubljana and from next week's home game against Kazakhstan could put Finland in pole position ahead of November's finale.
Slovenia Euro Champ Qualifying form:
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Finland Euro Champ Qualifying form:
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Team News
As his team have built up some rhythm in recent months, Matjaz Kek has named a familiar Slovenia squad for the games against Finland and Northern Ireland.
Once again, Atletico Madrid goalkeeper Jan Oblak takes the captain's armband; one of his back-ups, Matevz Vidovsek, has withdrawn due to a shoulder injury, but Kek has all his main men available.
A potent front pair has helped Saturday's hosts average over two goals per game in Group H, and RB Leipzig's Benjamin Sesko should partner Panathinaikos striker Andraz Sporar - the latter has registered three goals in four Euro 2024 qualifiers so far.
Meanwhile, Finland will also be captained by an experienced goalkeeper, as Bayer Leverkusen's Lukas Hradecky is poised to win an 88th senior cap for his nation.
Having scored the winner in Kazakhstan and also found the net in June's reverse fixture, Oliver Antman is the visitors' most notable injury absentee, but Venezia striker Joel Pohjanpalo and 38-goal record scorer Teemu Pukki can still join forces up front.
Slovenia possible starting lineup:
Oblak; Karnicnik, Brekalo, Bijol, Janza; Stojanovic, Cerin, Lovric, Mlakar; Sporar, Sesko
Finland possible starting lineup:
Hradecky; Alho, Hoskonen, Ivanov, Jensen, Uronen; Kairinen, Schuller, Kamara; Pohjanpalo, Pukki