Alex Michelsen has played as well as anyone in this year's US Open, reaching the quarter-finals without dropping a single set. He has also looked remarkably consistent throughout this year's US Open Series, and that level of form makes him an appealing underdog in this matchup.
Michelsen Looks To Continue His US Open Breakthrough
- Tiafoe is 2–1 in quarterfinal matches at the US Open.
- He has a 32–9 record against players outside the Top 20 this year.
- Michelsen has a 1–2 record in tour-level quarterfinals this year.
- He is 3–0 against fellow Americans at Grand Slam tournaments.
HTH - Frances Tiafoe leads 2-0
| Year | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025 | Houston | QF | Clay | Frances Tiafoe | 7-5, 6-1 |
| 2024 | Dallas | R16 | Indoor | Frances Tiafoe | 6-4, 6-3 |
Tiafoe Stuns Medvedev to Reach Another US Open Quarterfinal
Frances Tiafoe defeated World No. 8 Daniil Medvedev in straight sets to reach the quarterfinals at the US Open, winning 7-6, 6-4, 7-6. He lost his serve four times but broke his opponent five times during the match.
This is Tiafoe's fifth consecutive Top 10 win on tour, making him the first American to achieve the feat since Mardy Fish in 2010.
The American has reached the quarterfinals at the US Open three times before and progressed further in two of those runs, reaching the semifinals in 2022 and 2024. His only loss at this stage came against fellow American Ben Shelton in 2023. He will now face another American this week.
The 28-year-old faced fitness issues a few weeks ago and also underwent surgery to remove a cyst from his wrist. However, he bounced back by reaching the final in Cincinnati the following week and has continued his strong momentum at the US Open.
Tiafoe has played seven quarterfinals this year and won four of them, with two of those victories coming in North America. He also reached the finals in Acapulco and Cincinnati.
| Category | Details |
|---|---|
| Country | United States |
| Age | Born 20 January 1998 |
| Plays | Right-handed |
| World Ranking | No. 12 |
| Career High | No. 10 (19 June 2023) |
| Elo Ranking | No. 15 |
| Tour-Level Titles | 4 |
Michelsen Earns Career-Best Grand Slam Result
Alex Michelsen moved into the quarterfinals at the US Open after defeating Tomas Martin Etcheverry in straight sets, 7-6, 6-4, 6-4. He lost his serve once and broke his opponent three times during the match.
This is Michelsen's best Grand Slam result of his career, and he has reached this stage by winning all four of his matches in straight sets this campaign, including victories over Brandon Nakashima and Daniel Merida Aguilar.
The 22-year-old has registered notable results in North America this year, reaching the fourth round in Indian Wells and Miami, the quarterfinals in Washington and the third round in Montreal. He has also reached a couple of semifinals on the Challenger circuit, highlighting his strong record in this region.
Michelsen has an 8-11 record in tour-level quarterfinals in his career and is 1-2 at this stage in 2026. Both of his losses this year came against fellow Americans.
| Category | Details |
|---|---|
| Country | United States |
| Age | Born 25 August 2004 |
| Plays | Right-handed |
| World Ranking | No. 46 |
| Career High | No. 30 (14 July 2025) |
| Elo Ranking | No. 31 |
| Tour-Level Titles | 0 |