Sinner vs Alcaraz Ranking History: The Race for No. 1
The race for No. 1 defines this rivalry. Sinner has spent 66 weeks at the top vs 65 for Alcaraz — a margin of just 1 weeks. Currently, Sinner holds the No. 1 ranking while Alcaraz is No. 2. Their parallel rises from outside the top 30 to alternating at World No. 1 has no modern equivalent.
Ranking Summary
| Stat | Sinner | Alcaraz |
|---|---|---|
| Current Ranking | #1 | #2 |
| Weeks at No. 1 | 66 | 65 |
| Days at No. 1 | 462 | 455 |
| Year-End No. 1 Finishes | 1 | 0 |
Year-End Rankings Comparison
| Stat | Sinner | Alcaraz |
|---|---|---|
| 2019 | #78 | — |
| 2020 | #37 | — |
| 2021 | #10 | — |
| 2022 | #15 | — |
| 2023 | #4 | — |
| 2024 | #1 | — |
| 2025 | #2 | — |
Key Insights
1. The closest No. 1 race in ATP history. Just 1 weeks separate them
in total time at No. 1. Unlike Federer-Nadal where Federer's early dominance built a huge lead, Sinner and
Alcaraz have traded the ranking back and forth since 2024.
2. Alcaraz's rise was faster. Alcaraz first reached No. 1 at 19 years old after the 2022 US Open.
Sinner took the spot in January 2024 at age 22. But Sinner's consistency since then — spending the majority of
2024-2025 at No. 1 — shows sustained excellence rather than early peaks.
3. Year-end No. 1 is the prestige metric. Finishing the season at the top requires 11 months of
consistent performance, not just a single tournament spike. It's the stat that matters most for legacy discussions.
📊 Live Rankings & Full Stats → sincaraz.app
Frequently Asked Questions
Who has been No. 1 longer, Sinner or Alcaraz?
Sinner has held the No. 1 ranking for 66 weeks (462 days) compared to Alcaraz's 65 weeks (455 days). The No. 1 ranking has changed hands between them multiple times since 2024.
What are Sinner and Alcaraz's year-end rankings?
Sinner's year-end rankings have been: 2019: #78, 2020: #37, 2021: #10, 2022: #15, 2023: #4, 2024: #1, 2025: #2. Alcaraz's rankings data is tracked from his breakthrough year. Both have improved dramatically from outside the top 30 to trading the No. 1 spot.