Nearly four hours into the most significant occasion of his career, deep into a fifth set tie-break against a storied opponent he has spent his lifetime watching, what did Arthur Fery have left for both himself and his home crowd on his Centre Court debut? Plenty. At six points all, after a change of ends that provided him with so much time to overthink everything, he stepped up to the baseline and fired an ace down the T.

It took courage for Fery to go toe-to-toe with one of the top players for most of the past decade, a former world No 3, and emerge with a victory that will define his career for years to come. After twice trailing by a break in the fourth set, and appearing en route to certain defeat, Fery recovered to close out an astonishing 7-5, 3-6, 4-6, 6-4, 7-6 (7) win over Grigor Dimitrov in the battle of two wildcards to catapult him into the quarter-finals of a grand slam for the first time, where he will face the No 9 seed, Flavio Cobolli.

Fery, who grew up five minutes away from the All England Club in Wimbledon, struggled to find words to express his astonishment at this achievement. “A week ago, I would have been happy to win a few matches here,” he said. “And now winning four matches, being in the quarters, it’s a dream of mine.”

There is plenty to say about Fery’s technical performance. His excellent serving, particularly in the clutch moments throughout the fifth set, belied his 5ft 9in frame, his immaculate shot tolerance and consistency off both groundstrokes forced Dimitrov to earn every last point. His determination to take the ball early and sneak into the net, where he was majestic all match, made the difference throughout the final set.

However, as in his third-round victory two days earlier, when the world No 114 trailed Zizou Bergs 1-4 in both the fourth and fifth sets before also triumphing in a final set tie-break, it was Fery’s endless grit and fight that carried him through.

“It’s been the story of the tournament for me. I was really close to losing in the last round and again today, a break down in the fourth. Just trying to keep fighting, have a good attitude and it paid off. I played really well with my back against the wall and, again, it paid off today.”

As he has navigated his path to the second week, Fery had the unusual benefit for a home player of handling his business under the radar. Even as the last Briton alive in either singles draw since the conclusion of round two, the 23-year-old still played his third-round match within the understated confines of Court 18. Suddenly, he was thrust on to Centre Court as its headliner with Roger Federer watching on from the first row of the royal box.

Fery handled these unfamiliar circumstances perfectly from the beginning. He barely made a mistake for a set and a half, pairing his immaculate shot tolerance and depth with well-timed injections of pace and forays to the net, where he is so comfortable. His two-handed backhand was supreme.

Dimitrov had done little wrong in the opening set, and as he continued to serve well while maintaining relentless aggression behind his forehand. One erratic service game from Fery at 3-4 was enough for the second set to evaporate. Once the momentum had shifted in Dimitrov’s favour, he maintained it brilliantly with excellent serving while dominating with his forehand and chasing down the net. By 2-1 in the fourth set, up a break, Dimitrov looked well on his way to victory.

Fery refused to let that happen. With time running out, he responded by taking the ball early on key points and searching for opportunities to close down the net and force himself back into the set. Dimitrov, meanwhile, crumbled. His serve fell apart and his forehand began to spray errors. He soon found himself fighting desperately in the fifth set.

As they rounded on the final set, the margins suddenly so thin, Fery was in his element. He served excellently and he was ultra-aggressive behind his serve, but he also gave so little away in the exchanges while maintaining excellent depth off both wings. He moved through his service games, punctuating every important point with bilingual cries of “allez” and “c’mon” while repeatedly calling on a booming Centre Court crowd to pull him through.

Soon, only a championship tie-break stood between him and the final result. Fery set the tone by opening with an ace, and then a forceful second serve return yielded the first mini-break for 2-4. Dimitrov forced himself inside the baseline, dictating with his forehand to creep ahead 5-4. At 6-6, the finish line in sight for both, Fery fired down an ace. He refused to let the moment pass him by, fearlessly closing out the tie-break to take his career to new heights.