Basel, October 29: Djokovic vs Struff, a fast Fils–Michelsen rematch and Kym carrying the home crowd

Thursday in Basel is second-round day, and it is a full one. Novak Djokovic wobbled through his opener and now meets Jan-Lennard Struff, the man who has played some of the best indoor tennis of anyone this autumn. Arthur Fils and Alex Michelsen meet again barely a week after Brussels. Jerome Kym, the last Swiss singles player left in the draw, gets Ben Shelton in the evening session.

There are other threads too: Rafael Jodar's push towards Turin, and Denis Shapovalov's hip after the Tokyo retirement. The official order lists Fritz–Shapovalov and Shelton–Kym as followed-by matches, so those start times are estimates rather than promises. I'll go through all five in order:

11:00 — Vacherot — Jodar
13:00 — Michelsen — Fils
14:30 — Fritz — Shapovalov
17:00 — Djokovic — Struff
18:30 — Shelton — Kym

Times are UTC.

Valentin Vacherot — Rafael Jodar

Jodar is 20 and already plays like someone who knows what a season-ending race feels like. Basel can move him materially closer to Turin. His opener against Alejandro Tabilo showed why that ambition is not far-fetched.

The 6-4 6-2 scoreline flatters the start a little. Jodar was in real trouble on his own serve early, escaped, and turned that defensive moment straight into a break of his own. After that he played with the freedom of a man who has just been let off. Tabilo delayed the finish but never reversed the momentum.

The Shanghai win over Daniil Medvedev is still the backbone of his confidence. Medvedev's verdict afterwards was short and telling: "he did put a lot of pressure on the return" (Tennis365). That return pressure is the first thing Vacherot will have to absorb.

Vacherot comes to Basel off a soft landing after Lyon, where he led Luca Van Assche by a set and lost. Against Mariano Navone he got through in straight sets, though the second tightened into a tie-break. He has had the longer rest, and indoors this season he has yet to lose, a small record that quietly suits him. Still, this is the first time they meet, and the momentum belongs to the younger man.

I think Jodar is closer to the win, and probably in two sets. The way he turns a resisted chance into control is the trait Vacherot has to break, and I doubt he can do it for long. Jodar at −2.5 games looks reasonable to me, though a tight first set could make it messier than the price suggests.

Alex Michelsen — Arthur Fils

Rematches this quick rarely let anyone forget anything. In Brussels, Fils beat Michelsen 6-4 7-6(12), and that second-set tie-break was long enough to leave both of them with a clear memory of what worked. A day later Fils lost to Struff after serving for the match, and he did not hide his frustration.

His reaction was to change the subject: "We're focusing on Basel now," he said (Orange). He also resisted making the year-end Finals his only focus. I like that he talked about the next week rather than the last one, though nothing in the record says the Brussels sting has fully gone.

His opener against Giovanni Mpetshi Perricard was a lesson in patience. Fils kept pressing on return without getting the reward, edged the first-set tie-break, found a late break in the second and served it out with an ace and an unreturned serve. A return game that keeps saying no is a test of temperament, and he passed it.

Michelsen's week has a different shape. Botic van de Zandschulp took the first set, and Michelsen came back to win 5-7 6-3 6-3 without needing anything dramatic in the third. He is also on the doubles schedule later on Thursday, which is extra work rather than proof of tiredness. The question for him is whether he can stand up to Fils's early acceleration without being pushed back off the baseline.

Fils is closer to the win, to my eye, but I don't see a rout. Their last meeting came down to a marathon tie-break, and both have had a day to work out the adjustments. I expect a tight two sets or a decider; over 22.5 games looks the likelier side, and Michelsen at +2.5 makes sense to me.

Taylor Fritz — Denis Shapovalov

The most important thing about this match is not a shot but a hip. Basel is Shapovalov's first event since he retired against Carlos Alcaraz in Tokyo, and his season has already been interrupted by injury. His 6-4 6-2 win over Remy Bertola was encouraging, but Bertola never pulled him wide often enough to ask the real question.

To be fair to Shapovalov, he looked good. An early swap of breaks did not unsettle him, and once Bertola faded he finished with sustained attacking tennis. It was not a laborious comeback; it was a lefty enjoying the indoor court again.

Fritz arrives from a deep Lyon week that ended in a straight-sets final loss to Lorenzo Musetti. Hugh Clarke's analysis of that final argued Fritz became too linear against Musetti's changes of height and spin (Hugh Clarke). Shapovalov is not Musetti, but he can also break up a rhythm with angles. There was also podcast talk of Fritz landing hard on his hip in Lyon; that is commentary, not a diagnosis, and nothing in his Basel opener suggested a problem.

Against Rinky Hijikata, Fritz won 6-4 7-6(3) with patience rather than ease. He kept going when an early chance at the first set was repeatedly refused, handled his own nervy moment, and was the clearer player in the tie-break. That is the Fritz who wins on structure.

Fritz is the more reliable bet to win, as far as I can see, and I'd expect him to keep the rallies predictable and make Shapovalov produce difficult tennis over and over. But the hip makes this murky: if Shapovalov moves freely after being pulled wide, this could stretch to three, and if he doesn't, it could be quick. Fritz at −2.5 is plausible, yet I'd hold that loosely.

Novak Djokovic — Jan-Lennard Struff

Djokovic returned to Basel with a purpose, not just nostalgia: Turin is the stated goal. His opener against Ugo Humbert was a recovery job. Humbert's early aggression took away his time, Djokovic lost the first set, faced danger again, and only then started reading the pace.

He was honest about it afterwards: "This is my first indoor match, so I expected to be a bit rusty" (Punto de Break). He sounded relieved and self-critical at once, which is usually a good sign with him. The 4-6 6-3 6-4 win also came on Wednesday, so he has a short turnaround.

Struff is the opponent nobody would choose for a short turnaround. In Brussels he survived Fils serving for the match, won it in a deciding-set tie-break, then led Tallon Griekspoor by a set in the final before losing. In Basel he beat Yannick Hanfmann 6-4 6-3 without fuss. Indoors this season he has won six of seven, a striking contrast with his struggle outdoors.

The match shape is clear enough. Struff, at 36, wants to make Djokovic defend from the first ball and never let him build a rally. Djokovic, at 39, needs enough returns in play to force Struff to construct attacks rather than end them in one swing. What I'll be watching is Djokovic's early movement and timing; surviving Humbert tells me less than the first three return games here will.

I think Djokovic wins, but I don't think it is simple. Struff has the rhythm and the first strike to take a set, and a Djokovic still finding his indoor timing could let it happen. I lean towards over 22.5 games and think Struff at +3.5 holds up more often than not.

Ben Shelton — Jerome Kym

Shelton's opener was spectacular on serve and precarious everywhere else. Aleksandar Kovacevic took him to three tie-breaks, 6-7(4) 7-6(3) 7-6(4), and Shelton had to steady himself late before finally pulling clear. The serve was outstanding; the match was never under control.

He explained the serving work in a nice phrase: the aim was "to chase the targets more than the radar gun" (Tennis Now). His team simplified the motion and worked on the toss to stop him overswinging for speed. It is a pleasant thing to hear from a power player: placement over noise.

Kym, Swiss and ranked well outside the top 200, brought calm rather than chaos to his opener. He held off Arthur Rinderknech's chances, dominated the first-set tie-break 7-1 and then took a late opening and served out 6-4. The crowd will be loud for the last local in the draw; whether that lifts or weighs on him, I genuinely don't know.

The key for Kym is not to treat every clean Shelton service winner as an emergency and to keep his own attacking plan intact. For Shelton, the question is whether he can create a break somewhere before the set drifts towards another tie-break.

Shelton should win this, and I expect him to. Yet his last match showed how easily his sets end up in tie-breaks, and Kym's opener showed he is comfortable there. I can see this going long; over 24.5 games looks more likely to me than a Shelton rout covering −2.5, but the first set will tell me a lot.

Djokovic's timing, Shapovalov's hip and a Swiss evening for Kym

The day's biggest question, for me, is whether Djokovic's escape against Humbert gave him his indoor rhythm or just took something out of his legs before Struff. The second is Shapovalov's movement after a hip injury, against a player who rarely gives him free points. Fils against Michelsen is the match I'd least like to miss: two players who just played a long tie-break and both have something to fix.

These are my impressions of where the matches lean, and I hold some of them loosely. The AI cappers go further on the match pages, with concrete picks for each of these five.