| Category | Sinner | Alcaraz | Edge |
|---|---|---|---|
| Career Win/Loss | 328–88 | 362–90 | Similar |
| Career Win % | 78.8% | 80.1% | Tied ≈ |
| Titles (ATP) | 24 | 26 | Alcaraz |
| Grand Slams | 4 | 7 | Alcaraz |
| Masters 1000 | 7 | 6 | Sinner |
| ATP Finals Titles | 2 | 0 | Sinner |
| Days at World #1 | 462+ | 427+ | Sinner |
| Prize Money | $56.6M | $53.9M | Sinner |
| H2H Record | 6 | 11 | Alcaraz |
| 2025 Win % | 90.6% | 91.2% | Alcaraz |
| Finals Record | 24–9 | 26–9 | Similar |
| vs Top 10 | 60–37 | 55–24 | Sinner |
Hard court dominance is Sinner's strongest suit — indoor hard especially, where he holds a 31-match winning streak at one point in 2025.
| Category | Sinner | Alcaraz |
|---|---|---|
| Hard W/L | 234–54 | 154–42 |
| Hard Win % | 81.3% | 78.6% |
| H2H on Hard | 2 | 8 |
| Slams on Hard | 3 (AO×2, USO×1) | 3 (AO×1, USO×2) |
| Masters on Hard | 7 | 4 |
Clay is Alcaraz's playground — 22–1 in 2025 on clay (95.7%), including a 2025 Roland Garros title in the match of the decade.
| Category | Sinner | Alcaraz |
|---|---|---|
| Clay W/L | 46–19 | 76–22 |
| Clay Win % | 70.8% | 77.6% |
| H2H on Clay | 1 | 3 |
| Roland Garros | F (2025, L) | W 2024, 2025 |
| Clay Streak (2025) | — | 22–1 |
Sinner leads the H2H 2–0 on grass and won Wimbledon 2025. Alcaraz won Wimbledon 2023 and 2024.
| Category | Sinner | Alcaraz |
|---|---|---|
| Grass W/L | 32–9 | 38–11 |
| Grass Win % | 80.1% | 77.6% |
| H2H on Grass | 2 | 0 |
| Wimbledon | W 2025 | W 2023, 2024 |
| Queens/Halle | — | Queens ×2 |
Sinner beat Alcaraz in the 2025 Wimbledon final and 2022 R16.
All 16 meetings between Sinner and Alcaraz · Alcaraz leads 10–6
Career serve stats from ATP Tour official data
| Stat | Sinner | Alcaraz | Edge |
|---|---|---|---|
| % 1st Serve In | 64% | 60% | Sinner |
| % 1st Serve Pts Won | 77% | 76% | Sinner |
| % 2nd Serve Pts Won | 58% | 55% | Sinner |
| % Service Games Won | 84% | 82% | Sinner |
| Avg. Aces / Match | 4.2 | 5.8 | Alcaraz |
| Avg. Double Faults / Match | 1.8 | 3.1 | Sinner |
| % Break Points Saved | 65% | 62% | Sinner |
| Serve Rating (ATP) | 260 | 253 | Sinner |
| Surface | Sinner | Alcaraz | Edge |
|---|---|---|---|
| Hard (overall) | 78% | 77% | Sinner |
| Indoor Hard | 80% | 75% | Sinner |
| Clay | 71% | 73% | Alcaraz |
| Grass | 79% | 78% | Sinner |
Sinner edges the serve battle in efficiency and consistency — higher % 1st serve in, fewer double faults, and better break point saving. Alcaraz has the bigger, more explosive serve with more aces per match, but a higher double fault rate. Two very different serve profiles.
Career return stats — where Sinner's dominance is clearest
| Stat | Sinner | Alcaraz | Edge |
|---|---|---|---|
| % 1st Serve Return Pts Won | 33% | 31% | Sinner |
| % 2nd Serve Return Pts Won | 57% | 53% | Sinner |
| % Return Games Won | 32% | 29% | Sinner |
| % Break Points Converted | 45% | 42% | Sinner |
| Return Points Won Total | 42.5% | 40.8% | Sinner |
Sinner is an elite returner — he leads Alcaraz in return games won %, 1st and 2nd serve return points won, and total points won overall. Alcaraz's athleticism and spin neutralization make him dangerous on clay returns. This return edge is one of Sinner's most decisive advantages in the rivalry.
Tiebreaks, deciding sets, clutch scenarios, and situational records
| Metric | Sinner | Alcaraz | Edge |
|---|---|---|---|
| % Break Points Saved | 65% | 62% | Sinner |
| % Break Points Converted | 45% | 42% | Sinner |
| % Tiebreaks Won | 65% | 57% | Sinner |
| % Deciding Sets Won | 72% | 69% | Sinner |
| 5th Set Record | 14–5 | 8–5 | Sinner |
| Scenario | Sinner | Alcaraz | Edge |
|---|---|---|---|
| After Winning 1st Set | 95% | 92% | Sinner |
| After Losing 1st Set | 45% | 42% | Sinner |
| In Finals | 24–9 (73%) | 26–9 (74%) | Tied |
| Grand Slams (overall) | 87–19 (82%) | 82–16 (84%) | Alcaraz |
| Masters 1000 | 113–28 (80%) | 78–24 (76%) | Sinner |
| vs Top 10 | 60–37 (75%) | 55–24 (70%) | Sinner |
| vs Top 20 | 132–44 (75%) | 108–40 (73%) | Sinner |
| Indoor | 87–20 (81%) | 44–12 (79%) | Sinner |
| Outdoor | 245–73 (77%) | 239–68 (78%) | Alcaraz |
| Right-Handed Opponents | 76% | 74% | Sinner |
| Left-Handed Opponents | 62% | 68% | Alcaraz |
| Tiebreak Sets | 65% | 57% | Sinner |
Slam-by-Slam breakdown · Alcaraz leads 7–4 · Between them, 11 of last 14 Slams
| Year | Slam | Result | Opponent | Score |
|---|---|---|---|---|
| 2024 | Australian Open | WON | Medvedev | 3–6 3–6 6–4 6–4 6–3 |
| 2024 | US Open | WON | Fritz | 6–3 6–4 7–5 |
| 2025 | Australian Open | WON | Zverev | 6–3 7–6 6–3 |
| 2025 | Roland Garros | Runner-up | Alcaraz | 4–6 6–7 6–4 7–6 7–6 |
| 2025 | Wimbledon | WON | Alcaraz | 4–6 6–4 6–4 6–4 |
| 2025 | US Open | Runner-up | Alcaraz | 6–2 3–6 6–1 6–4 |
| Year | Slam | Result | Opponent | Score |
|---|---|---|---|---|
| 2022 | US Open | WON | Ruud | 6–4 2–6 7–6 6–3 |
| 2023 | Wimbledon | WON | Djokovic | 1–6 7–6 6–1 3–6 6–4 |
| 2024 | Roland Garros | WON | Zverev | 6–3 2–6 5–7 6–1 6–2 |
| 2024 | Wimbledon | WON | Djokovic | 6–2 6–2 7–6 |
| 2025 | Roland Garros | WON | Sinner | 4–6 6–7 6–4 7–6 7–6 |
| 2025 | Wimbledon | Runner-up | Sinner | 6–4 4–6 4–6 4–6 |
| 2025 | US Open | WON | Sinner | 6–2 3–6 6–1 6–4 |
| 2026 | Australian Open | WON | Djokovic | — |
Historic achievements, fun facts & curiosities from the Sincaraz rivalry
How do Sinner and Alcaraz stack up against the greats at the same age?
Analytical breakdown by category — and the verdict
Stats computed exclusively for Sincaraz.app — you won't find these anywhere else
Sincaraz.app original composite metric. Updated daily.
"The 6–10 H2H record overstates how one-sided this rivalry is. At the points level, it's literally tied at 1,651 each through the end of 2025. Alcaraz wins more of the close matches — that's the real edge."
Sinner's average win rate across surfaces is higher overall, but Alcaraz's floor is higher — he doesn't have a clearly "weaker" surface the way Sinner does on clay.
Down two sets to Medvedev in the final, Sinner won three straight to claim his first Grand Slam — becoming only the ninth player in the Open Era to recover from 2-0 down in a major final. Italy's first male Slam champion.
At 19, Alcaraz beat Sinner (5h15m, 2:50AM finish), then Tiafoe, then Ruud to win his first major. A week later, he became the youngest men's World No.1 in Open Era history. No debut Slam run compares.
Alcaraz leads the big-titles race 15–13, but Sinner has completely closed ground since losing world #1 in September 2025 — winning four big titles (Paris Masters, ATP Finals, Indian Wells, Miami) while Alcaraz won only one (AO 2026) in the same window.
Sinner holds a slim lead in total weeks at World No. 1, but Alcaraz is set to match Sinner's 66-week milestone in April 2026. Alcaraz has held the #1 ranking more recently (since September 2025) while Sinner held it from June 2024 to September 2025.
Carlos Alcaraz leads Jannik Sinner 10–6 in their all-time head-to-head record, across 16 ATP Tour meetings. They have met across all surfaces — hard courts, clay, and grass — in Grand Slams, Masters events, and the ATP Finals. The rivalry is widely considered the defining tennis matchup of their generation.
Jannik Sinner has won 4 Grand Slam titles: 2 Australian Opens (2024, 2025), 1 Wimbledon, and 1 US Open (2024). He became World No. 1 in 2024, making him the first Italian man to reach the top of the ATP rankings.
Carlos Alcaraz has won 7 Grand Slam titles: 1 Australian Open (2026), 2 Roland Garros (2024, 2025), 2 Wimbledons (2023, 2024), and 2 US Opens (2022, 2025). He is the youngest man in the Open Era to win all 4 different Grand Slams.
Alcaraz has the edge on clay with 2 Roland Garros titles and leads their clay court H2H. However Sinner won the 2025 Roland Garros and their clay record is competitive. On hard courts Sinner holds a slight statistical advantage in serve and return metrics.
Carlos Alcaraz has a career win percentage of approximately 81.8%, while Jannik Sinner sits at 79.1%. Both figures rank among the highest in the current ATP Tour, reflecting how dominant both players are against the field.
Sincaraz is the most complete Sinner vs Alcaraz rivalry tracker on the internet. Compare Carlos Alcaraz vs Jannik Sinner across every stat that matters — live ATP rankings, career win-loss records, Grand Slam titles, Masters 1000 results, serve ratings, return ratings, tiebreak percentage, deciding set records, and our proprietary Clutch Score™. The Alcaraz Sinner head to head record, surface splits, and all stats are updated daily. Whether you're searching for Sinner vs Alcaraz head to head, career earnings, or who wins more tiebreaks — this is your source.