Serie A Regular Season 4 brings together a side chasing the top of the table and one seeking to consolidate its position in mid-table, as second-placed Inter host 11th-placed Udinese. With the season only four rounds old, this fixture already carries weight in terms of early momentum, as both clubs look to establish patterns that could define their campaigns.

Inter's form is the standout factor heading into this match. Cristian Chivu's side has won all five of their matches across competitions, including three straight Serie A victories: a 3-2 win over Napoli on September 5, a 1-0 away win at Cagliari on August 30, and a 4-1 demolition of Monza on August 22. The Napoli result in particular showed Inter's capacity to win high-scoring, competitive matches rather than relying solely on defensive solidity. That attacking output, averaging strong goal returns across the last three league games, positions Inter as a team hitting its stride early in the season.

Udinese's form presents a more mixed picture under K. Runjaic. A 1-2 home loss to Lazio on September 7 snapped a run of positive results, following a 2-1 Coppa Italia win over Venezia on September 2 and a 2-3 away victory at Monza on August 29. The Coppa Italia fixture adds a layer of schedule congestion to consider, though it should be viewed purely as a scheduling factor rather than any indication of cup progress or elimination. Udinese's away form, including that Monza win, suggests they are not without threat on the road.

With no injuries reported for either squad, both managers should be able to select from full-strength options, meaning the match is likely to be decided by current form and tactical execution rather than personnel gaps. Given Inter's league position and recent attacking output against Udinese's inconsistent September form, this matchday 4 clash represents an important early marker for both sides' season trajectories.