It's first versus second on Sunday as Winchester City Flyers make the trip to the 1878 Stadium to take on Southern Region Premier Division leaders Wycombe Wanderers.
The Flyers sit 10 points behind Wanderers heading into the game with three games in hand, meaning a win for Emma Pearmine's side could swing things in their favour.
Wycombe will be determined to prevent Winchester from gaining any ground on their title charge after dropping points last week to Southampton Women's.
Since the beginning of the season, Wycombe have led the race for promotion to the FA Women's National League.
They've recorded 11 wins to put them in pole position, sitting on 35 points and boasting the best attack and defence in the league.
Wanderers have scored an impressive 62 goals and conceded only 12 to put them top of the pile.
Only one team have prevented Wycombe from scoring against them this season and that it former Women's Super League outfit Reading.
The Royals were the first team to take points off the Chairgirls, drawing 0-0 at the 1878 Stadium before beating them 1-0 at Slough to be the first side to defeat them in the league this season.
Since tasting defeat, Wycombe have gone five games unbeaten and scored 23 goals in that period.
Last weekend they had to come from behind against a tough Southampton side to draw 2-2 at home.
The Sirens took the lead inside four minutes through Olivia Glover before doubling their advantage after the break thanks to Dani Kjaer.
Not to be outdone, Wanderers hit back and scored twice late on through Kayla Potter and Chloe Melton to ensure the points were shared.
Winchester head into Sunday's meeting on the back of three wins across three competitions after losing to an AFC Bournemouth XI in the Hampshire Women's Senior Cup.
In their last 12 fixtures, the Flyers have only lost that one game against the Cherries, and the only other disappointment came on the road as they had to come from behind to draw with Beaconsfield Town.
It will be a tough ask for Winchester, who narrowly lost 3-2 against Wycombe when the two sides met at the Charters Community Stadium back in November.
Chelsea Hay put the Flyers 2-0 up in the first-half before the visitors bounced back to take home the three points following a better second 45.
A win for either side will be pivotal for all involved in the race for promotion, with several teams still in the hunt as we head into the business end of the season.