The first half of the men’s singles Round of 16 at the 2026 US Open has officially concluded. While all finished matches ended in straight sets (3:0), the on-court dynamics were far more gripping than the scorelines suggest, highlighted by favorites mostly holding their ground alongside a major upset.
Shelton Unyielding, Alcaraz and Michelsen Advance
The most commanding performance of the night came from Ben Shelton, who steamrolled Stefanos Tsitsipas in straight sets (6-2, 6-3, 6-4). What made the victory even more impressive was Shelton’s ruthless service performance—he did not face a single break point the entire match.
Defending champion Carlos Alcaraz also moved through with a 3-0 win against Tommy Paul (6-4, 6-3, 6-4). However, while the scoreline implies a routine outing, the match statistics reveal a hard-fought battle. It was a trench war with plenty of break opportunities for both sides, but the Spaniard proved far more clinical under pressure, converting 4 of 14 break points compared to Paul’s 1 of 4. Alcaraz captured 57% of total points in a victory built on crucial clutch play.
In the remaining match, young American Alex Michelsen continued his fairytale run by comfortably dismissing Argentina’s Tomas Martin Etcheverry in straight sets (7-6, 6-4, 6-4).
Tiafoe Pulls Off the Day’s Blockbuster Upset Against Medvedev
The biggest shock of the round belonged to home crowd favorite Frances Tiafoe, who engineered an incredible performance through two grueling tie-breaks to eliminate fourth seed Daniil Medvedev 3-0 (7-7, 6-4, 7-8). It was a tactical masterclass by Tiafoe, who successfully disrupted the Russian’s rhythm and seized his moments in the high-stakes pressure points.
Match Statistics: C. Alcaraz vs. T. Paul
| Statistic | T. Paul | C. Alcaraz |
| Aces | 4 | 3 |
| Double Faults | 1 | 2 |
| 1st Serve Percentage | 54% (30/48) | 67% (42/56) |
| 1st Serve Points Won | 63% (19/30) | 75% (32/42) |
| 2nd Serve Points Won | 49% (9/18) | 64% (9/14) |
| Break Points Saved | 10/14 (71%) | 3/4 (75%) |
| 1st Serve Speed (Avg) | 194 km/h | 190 km/h |
| 2nd Serve Speed (Avg) | 158 km/h | 160 km/h |
| 1st Serve Return Points Won | 25% (14/56) | 38% (18/48) |
| 2nd Serve Return Points Won | 36% (10/28) | 51% (21/41) |
| Break Points Converted | 1/4 (25%) | 4/14 (29%) |
| Winners | 18 | 33 |
| Unforced Errors | 32 | 32 |
| Net Points Won | 50% (9/18) | 79% (23/29) |
| Total Points Won | 43% (74/173) | 57% (99/173) |
| Last 10 Points | 5 | 5 |
| Total Games Won | 11 | 18 |
| Distance Covered (m) | 2333 | 2325 |
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