Is Father Time catching up to Djokovic?

Conversely, he now needs to recuperate and prepare himself for the upcoming Wimbledon tournament in a month’s time.

Considering his status as a seven-time victor on grass, a surface that newer, younger competitors often find challenging, Djokovic consistently views himself as a strong contender at the All England Club.

It’s always possible that Djokovic could emerge as the Open Era’s most senior men’s singles Grand Slam winner, yet the march of time has undeniably been a persistent presence for him.

Logically, he might well be enjoying a comfortable retirement at this stage.

Perhaps he’d be spending his days on the golf links or dabbling in coaching, similar to Andy Murray. Or maybe he’d be on a publicity circuit for a new Netflix series, much like Rafael Nadal.

As his enduring competitors transition into subsequent life chapters, Djokovic was seen vomiting courtside, desperately trying to muster enough stamina to overcome an adolescent opponent.

That he still desires to push himself to such extremes against significantly younger rivals truly highlights his exceptional capability.

As has been repeatedly demonstrated, Djokovic’s unyielding desire for tennis’s most prestigious accolades remains undiminished.

However, despite advancing to at least the semi-finals in his last five Grand Slam appearances, this recent performance offered the most explicit indication so far that the effects of age were beginning to manifest.

Djokovic appeared entirely dominant after securing a two-set lead, but he was unable to sustain his performance as Fonseca demonstrated his genuine talent.

“It would certainly be preferable if it were a best-of-three match,” Djokovic quipped with a smile.

“Frankly, my energy simply depleted. I felt utterly unwell on the court during the subsequent sets.”

Djokovic has historically excelled in the best-of-five set Grand Slam format, overcoming nearly every challenger for close to two years.

The sole deviations from this trend have been Sinner, Alcaraz, and the muscular strain that led to his retirement against Zverev during the previous year’s Australian Open.

All other competitors have either lacked the necessary skill or the mental fortitude to defeat the experienced Djokovic.