Celtic opened their campaign to defend the Scottish Premiership crown with a narrow 1-0 win over a determined Dundee side at Celtic Park, a result that gave them an immediate three points while their rivals stumbled in the opening round. The decisive moment arrived in the second half when Benjamin Nygren rose above the defence to meet a pinpoint cross from Kieran Tierney and directed a powerful header into the net, securing the only goal of the match. The win was particularly sweet for Celtic after nearby rivals Rangers were held to a draw by Dundee United on Friday night and Hearts suffered a defeat at Aberdeen on Saturday.

Those slip‑ups left Celtic in a favourable position, but the match was far from a walk‑over. Goalkeeper Viljami Sinisalo was called upon to make a spectacular save late on, denying a dangerous header from Dundee substitute Ashley Hay that threatened to level the score. Celtic’s early dominance was evident, yet they failed to convert several clear chances.

New signing Kasper Hogh, who arrived for a club‑record £11 million, missed two good opportunities within the first thirteen minutes and later squandered a third chance in the 85th minute, blasting a close‑range effort wide of the post. Captain Callum McGregor also came close, striking a right‑footed shot that struck the post and rebounded back into play.

While Hogh struggled to find his rhythm, fellow newcomer Camilo Duran showed flashes of promise, cutting in from the right and creating space for his teammates. Nevertheless, it was last season’s top scorer Nygren who delivered the match‑winning contribution, timing his run to meet Tierney’s expertly delivered cross and heading the ball home from just inside the six‑yard box.

Dundee manager Steven Pressley had urged his players to stay "positive" at Celtic Park, and his side displayed a commendable spirit. Early on, Charlie Reilly clipped the side‑netting with Dundee’s first attempt, and the visitors managed eleven shots overall, indicating they were not merely passive participants. Their effort, however, was undermined by a lack of clinical finishing.

The result also highlighted areas where Celtic must improve before their upcoming Champions League qualifier against Austrian side LASK in roughly two and a half weeks. Despite the three points, the team’s wastefulness in front of goal and occasional defensive lapses suggest that further strengthening of the squad is required to compete on both domestic and European fronts. In post‑match interviews, Kasper Hogh admitted that he needs to work on his finishing, saying, "I have to go to some shooting practice, I had a couple of chances today! I was just happy to be on the pitch and to help my teammates win.

It doesn't matter if it's me scoring, we won and that's the most important thing. I have to adapt to the grass – that's a different thing for me." His comments reflected a humility and a willingness to learn, traits that could serve Celtic well as they integrate new signings. Manager Martin O'Neill was candid about his team's performance.

He told Sky Sports, "It was tough. I didn't think we played particularly well throughout the game, yet amazingly we created some really good chances.

Maybe we could have scored a number of goals. But overall in terms of play, decisiveness and things, I thought that was lacking from our game. Overall, we can do much better." O'Neill also praised Hogh’s potential, noting, "I think he will score goals for us.

I always want a centre‑forward to just get hold of the ball at times, but he's getting to know the players. When he knows everybody's name, including mine, then he'll be an asset to us." Regarding transfer speculation, O'Neill added, "It would be nice if all that transfer speculation went away, which I'm sure it probably won't. It would be nice to go away and nice to get a few more players in, which we're trying to do." This indicates that Celtic are still active in the market, seeking to add depth and quality to a squad that is already undergoing a transitional phase.

Former Celtic defender Mark Wilson echoed the sentiment that a strong start is essential. He said, "The objective is to get three points and get off to the best possible start.

I think if you can match it with a performance that's sparkling and slick, then fantastic and you entertain the crowd. I don't think they quite got that, they got it in bits and pieces. The second half was certainly better than the first half and they were more adventurous with their passing at times. There will be better to come from this Celtic team this season, it's a wee bit transitional for them at the minute." Pressley, speaking after the final whistle, praised his side’s bravery and work ethic.

He remarked, "I thought we were really brave. Brave in and out of possession. We were aggressive, we had pressure.

We showed a lot of composure with the ball against a very good Celtic side, probably their strongest side and I thought our work ethic was incredible as well tonight. I think we set real standards for the season tonight with the way we went about the game, so I couldn't be prouder of the group. We can't underestimate the gulf in finance between the two clubs. In terms of our heart, our desire, our resilience at times, our bravery, I couldn't be prouder of the way they went about things.

They showed those words in abundance." The match timeline underscored the key moments: - 9 minutes: Hogh receives a pass into the box but fires wide of the near post, prompting co‑commentator Chris Sutton to label it "an awful finish." - 13 minutes: Hogh again fails to redirect Nygren’s shot into the bottom corner. - 15 minutes: Dundee’s Charlie Reilly clips the side‑netting with the first shot of the game. - 34 minutes: Owen Bevan registers Dundee’s first on‑target effort, easily saved by Sinisalo.

- 38 minutes: Arne Engels heads wide of the post. - 41 minutes: Kieran Tierney’s powerful strike is saved by Celtic’s goalkeeper Owen Goodman, marking Celtic’s first on‑target attempt after ten tries. - 52 minutes: Tierney delivers the cross that Nygren converts with a close‑range header – the only goal of the encounter. - 67 minutes: Hyun‑Jun Yang launches a 30‑yard effort, saved by Goodman.

- 82 minutes: Sinisalo makes a crucial diving save, punching away Ashley Hay’s header headed for the bottom corner. - 85 minutes: Hogh misses a third clear chance, shooting wide from close range, and moments later Callum McGregor smashes a right‑footed shot against the post.

Overall, Celtic secured three points but left the match with clear lessons about finishing efficiency and defensive concentration. Their next challenge will be to translate the promise shown by new arrivals into consistent performances, while also addressing the tactical shortcomings highlighted by O'Neill.

As the season unfolds, the ability of the squad to gel and the club’s activity in the transfer market will likely determine whether they can retain the Premiership crown and make a credible push in Europe.