Ryan Naderi's decisive finish secured Rangers a second triumph over Celtic in just over a week, tightening the race at the summit of the Scottish Premiership to a mere two-point margin. The victory came after a tense period for the Glasgow side, whose manager Martin O'Neill had tried to reassure fans that the team's confidence was not at "rock bottom" following a disappointing League Cup loss at Ibrox and a subsequent Europa League defeat to Ferencvaros. Yet, in front of a roaring crowd of 60,000 Celtic supporters, the defeat inflicted another significant blow to the club's morale. The match opened with an early chance for Rangers when Auston Trusty saw his effort ruled out for off‑side.

The decision left the visitors with a free‑kick, and it was from the resulting scramble that Naderi pounced. After Viljami Sinisalo saved a low drive from Min‑Su Kim, the ball fell to Naderi, who struck the rebound cleanly and sent it into the net, giving Rangers the lead and silencing the home fans at Celtic Park.

Celtic attempted to respond almost immediately. Kieran Tierney curled a powerful shot that struck the post, while Djedi Gassama mirrored the effort on the opposite side, both attempts bouncing harmlessly away. The first genuine test on target for the Celtic side arrived after the interval when Ivor Pandur produced a spectacular save, denying Colby Donovan's headed attempt and keeping the scoreline at 1‑0. Rangers continued to press.

Olwethu Makhanya unleashed a volley that seemed destined for the back of the net, but the referee consulted VAR and disallowed the goal for a handball in the build‑up. The decision further frustrated the Celtic supporters, who began to chant in disapproval as the match progressed. Late in the game, Celtic created a handful of chances but failed to convert.

Derek McInnes, the Rangers manager, celebrated becoming the first coach since 1991 to win his opening two Old Firm encounters. The final whistle saw the Rangers faithful erupt in celebration while the Celtic faithful voiced their disappointment. Key moments captured by the broadcasters included: - 6 minutes: Trusty's shot was ruled out for off‑side before the rebound goal.

- 27 minutes: Dan Neil's effort was deflected into Sinisalo's hands. - 30 minutes: Tierney's powerful drive beat Pandur but struck the bar.

- 33 minutes: Naderi capitalised on a rebound after Kim's attempt was saved. - 36 minutes: Gassama again hit the woodwork. - 42 minutes: Camilo Duran entered the box to deliver a cross, which Rangers cleared.

- 46 minutes: Pandur made a crucial save from a header at the back post. - 53 minutes: Sinisalo palmed away James Penrice's low strike, and Naderi missed the follow‑up. - 54 minutes: Kim's shot grazed the post.

- 64 minutes: Cameron Carter‑Vickers scrambled Naderi's ball wide. - 74 minutes: Makhanya's volley was disallowed for a handball. - 79 minutes: Findlay Curtis's angled shot was comfortably saved. - 82 minutes: Haissem Hassan's cross was over‑hit for Kasper Hogh.

- 86 minutes: James Forrest's close‑range effort was deflected over. Post‑match analysis on Sky Sports featured several pundits offering stark assessments. Kris Boyd described the contest as "men against boys" and argued that Rangers should have been more convincing given their dominance. He criticized Celtic's tactical changes, noting that the substitutes made "zero impact" and warned that the club was in "big trouble".

Former Celtic boss Neil Lennon echoed the sentiment, pointing out that O'Neill had altered his formation and made four changes at halftime in a bid to find a more fluid system. Lennon praised Rangers for being superior not only in physicality and stamina but also in overall footballing quality.

He observed that while Celtic improved in the first half, the second half was "totally disjointed" and they were out‑worked in every department. Chris Sutton added that the gap between the two teams was massive, stating he could not recall a Celtic side being so thoroughly outclassed at Celtic Park.

He highlighted the lack of cohesion in Celtic's play and warned that the defeat signalled "big problems" for the club. Martin O'Neill, when asked about the performance, admitted the game was tough and that his side had dominated possession but failed to create enough clear‑cut chances. He acknowledged the bruising nature of the week, noting that the club's history shows it can rebound from adversity. O'Neill emphasized that Rangers still led by two points and that the upcoming international break would provide an opportunity for reflection and reset.

Rangers manager Derek McInnes expressed satisfaction with the result, praising his team's confidence and performance. He lamented that the side could have added a second goal, feeling they deserved more, but ultimately considered the win a "worthy" one that kept Celtic at arm's length.

The match not only shifted the league standings but also added a psychological edge to the Old Firm rivalry. With both clubs now separated by a narrow margin, the upcoming fixtures will be crucial in determining who can maintain momentum and ultimately claim the Scottish Premiership crown.

The result also raises questions about Celtic's tactical approach and whether O'Neill will overhaul his strategy during the international break to restore the team's competitive edge.