H2H data updated: 2026-09-02 00:00 UTC
Carlos Alcaraz holds a 2–0 lead over Matteo Arnaldi in their ATP head-to-head. Across 2 main-draw meetings, Carlos Alcaraz leads 2–0 on hard courts. Most recently, Carlos Alcaraz won the 2024 Indian Wells Open second round 6-7(5) 6-0 6-1.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Carlos Alcaraz | 6-7(5) 6-0 6-1 | Matteo Arnaldi | Match data | Mar 9, 2024* | R64 | Indian Wells Open | Masters 1000 | Hard |
| Carlos Alcaraz | 6-3 6-3 6-4 | Matteo Arnaldi | Match data | Sep 5, 2023* | R16 | US Open | Grand Slam | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Carlos Alcaraz | #3 | #1 | 13,650 | 2,406 | 290 | 67 | 81.2% | 7 | 8 | 0 | 9 | 2 | 26 |
| Matteo Arnaldi | #36 | #29 | 1,485 | 1,906 | 73 | 78 | 48.3% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Carlos Alcaraz | Matteo Arnaldi | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 2020 | 1–1 | 50.0% | #141 | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2021 | 27–17 | 61.4% | #32 | 1,945 | 0 | 1 | — | — | — | — | — | — | — |
| 19 | 2022 | 55–12 | 82.1% | #1 | 2,151 | 1 | 6 | — | — | — | — | — | — | — |
| 20 | 2023 | 65–12 | 84.4% | #2 | 2,210 | 2 | 12 | — | — | — | — | — | — | — |
| 21 | 2024 | 49–13 | 79.0% | #3 | 2,177 | 4 | 16 | 2022 | 0–1 | 0.0% | #134 | 1,519 | 0 | 0 |
| 22 | 2025 | 70–8 | 89.7% | #1 | 2,352 | 6 | 24 | 2023 | 17–14 | 54.8% | #44 | 1,824 | 0 | 0 |
| 23 | 2026 | 23–4 | 85.2% | #3 | 2,345 | 7 | 26 | 2024 | 27–25 | 51.9% | #37 | 1,808 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 2025 | 20–24 | 45.5% | #61 | 1,740 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2026 | 9–14 | 39.1% | #36 | 1,701 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Carlos Alcaraz | Matteo Arnaldi | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 17 | 2020 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2021 | 15 | 10 | 25 | 60.0% | 11 | 6 | 17 | 64.7% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2022 | 26 | 7 | 33 | 78.8% | 26 | 4 | 30 | 86.7% | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2023 | 28 | 9 | 37 | 75.7% | 25 | 3 | 28 | 89.3% | 12 | 0 | 12 | 100.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2024 | 24 | 8 | 32 | 75.0% | 17 | 4 | 21 | 81.0% | 8 | 1 | 9 | 88.9% | 2022 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 22 | 2025 | 37 | 6 | 43 | 86.0% | 22 | 1 | 23 | 95.7% | 11 | 1 | 12 | 91.7% | 2023 | 8 | 7 | 15 | 53.3% | 9 | 6 | 15 | 60.0% | 0 | 1 | 1 | 0.0% |
| 23 | 2026 | 18 | 2 | 20 | 90.0% | 5 | 2 | 7 | 71.4% | — | — | — | — | 2024 | 17 | 15 | 32 | 53.1% | 9 | 8 | 17 | 52.9% | 1 | 2 | 3 | 33.3% |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 13 | 16 | 29 | 44.8% | 7 | 6 | 13 | 53.8% | 0 | 2 | 2 | 0.0% |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1 | 7 | 8 | 12.5% | 8 | 5 | 13 | 61.5% | 0 | 2 | 2 | 0.0% |
| Career | — | 148 | 42 | 190 | 77.9% | 107 | 21 | 128 | 83.6% | 35 | 4 | 39 | 89.7% | — | 39 | 45 | 84 | 46.4% | 33 | 26 | 59 | 55.9% | 1 | 7 | 8 | 12.5% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 345/358 of Carlos Alcaraz's and 148/152 of Matteo Arnaldi's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Carlos Alcaraz | Matteo Arnaldi | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 17 | 2020 | 2/2 | 3.0 | 4.5 | 63.6% | 68.8% | 42.1% | 55.6% | 24.8% | 58.7% | 42.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 18 | 2021 | 44/44 | 2.7 | 2.3 | 62.2% | 67.8% | 52.6% | 51.4% | 42.9% | 62.1% | 40.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 19 | 2022 | 67/67 | 3.9 | 2.6 | 66.0% | 73.0% | 56.1% | 62.1% | 43.0% | 67.3% | 42.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2023 | 77/77 | 4.1 | 2.2 | 66.2% | 73.1% | 57.2% | 64.7% | 44.9% | 67.7% | 42.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2024 | 56/62 | 4.7 | 2.1 | 65.1% | 73.1% | 57.5% | 61.3% | 44.2% | 67.9% | 43.0% | 2022 | 1/1 | 2.0 | 2.0 | 62.5% | 62.9% | 42.9% | 57.1% | 0.0% | 55.4% | 22.9% |
| 22 | 2025 | 73/78 | 6.0 | 2.9 | 64.3% | 75.3% | 57.7% | 56.8% | 47.7% | 69.0% | 43.5% | 2023 | 31/31 | 5.5 | 3.3 | 57.5% | 69.7% | 53.7% | 65.7% | 47.7% | 63.0% | 37.6% |
| 23 | 2026 | 26/28 | 4.7 | 2.3 | 68.5% | 73.7% | 56.6% | 55.7% | 43.8% | 68.5% | 42.9% | 2024 | 50/52 | 7.3 | 3.4 | 56.3% | 71.3% | 49.7% | 57.5% | 42.7% | 61.7% | 37.8% |
| 24 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 44/44 | 6.6 | 3.2 | 56.5% | 71.8% | 52.0% | 63.9% | 33.3% | 63.4% | 34.5% |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 22/24 | 6.2 | 4.1 | 59.7% | 68.6% | 44.2% | 56.0% | 39.2% | 58.3% | 35.6% |
| Career | — | 345/358 | 4.4 | 2.4 | 65.2% | 72.9% | 56.4% | 59.5% | 44.6% | 67.2% | 42.6% | — | 148/152 | 6.5 | 3.4 | 57.1% | 70.7% | 50.4% | 60.9% | 40.1% | 61.9% | 36.4% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Carlos Alcaraz | Matteo Arnaldi | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 16 | 2019 | 1483 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 2020 | 1482 | 107.0 | -0.50 | -2.06 | 1.030 | 50.1% | — | — | — | 50.0% | -0.34 | 1–1 | 2–0 | — | +0.27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2021 | 1946 | 152.8 | -0.39 | +3.12 | 1.056 | 50.8% | -84 | -134 | — | 56.5% | +0.57 | 10–4 (71%) | 12–10 (55%) | — | -0.30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2022 | 2152 | 173.2 | +4.22 | +6.15 | 1.303 | 54.3% | -39 | -5 | -428 | 73.5% | +1.49 | 17–7 (71%) | 20–15 (57%) | — | -1.73 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2023 | 2210 | 173.2 | +4.42 | +7.26 | 1.326 | 54.7% | -46 | +78 | -84 | 77.7% | +1.59 | 12–6 (67%) | 19–9 (68%) | — | -2.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2024 | 2178 | 171.8 | +3.87 | +7.51 | 1.337 | 54.7% | -56 | +142 | +137 | 73.8% | +1.61 | 7–3 (70%) | 17–12 (59%) | — | -1.46 | 2022 | 1519 | 106.5 | +0.69 | +2.40 | 0.513 | 40.4% | — | — | — | 0.0% | -3.50 | — | — | — | -0.04 |
| 22 | 2025 | 2353 | 173.1 | +5.38 | +7.90 | 1.402 | 55.5% | -76 | +49 | -15 | 78.8% | +1.89 | 16–4 (80%) | 16–10 (62%) | — | -3.35 | 2023 | 1824 | 138.7 | -0.01 | +1.19 | 1.018 | 50.8% | -79 | -85 | — | 51.8% | +0.04 | 7–6 (54%) | 10–4 (71%) | — | +0.09 |
| 23 | 2026 | 2345 | 166.3 | +3.65 | +6.43 | 1.363 | 55.0% | -46 | +45 | — | 82.1% | +1.97 | 4–1 (80%) | 7–6 (54%) | — | -0.56 | 2024 | 1809 | 152.7 | -1.74 | +1.60 | 0.987 | 49.8% | +10 | -7 | -192 | 52.2% | +0.01 | 9–12 (43%) | 14–12 (54%) | — | +0.02 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1741 | 149.1 | -0.37 | -0.41 | 0.942 | 49.3% | +6 | +95 | — | 47.0% | -0.19 | 8–10 (44%) | 12–7 (63%) | — | -1.38 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1701 | 125.1 | -3.78 | -0.03 | 0.855 | 47.1% | -57 | +199 | — | 42.6% | -0.71 | 6–5 (55%) | 8–8 (50%) | — | +0.37 |
| Career | — | 2407 | 173.9 | +3.80 | +6.58 | 1.299 | 54.3% | -58 | +33 | -45 | 74.0% | +1.53 | 67–26 (72%) | 93–62 (60%) | 111.7 | -2.61 | — | 1906 | 146.5 | -1.26 | +0.68 | 0.955 | 49.4% | -14 | +42 | -192 | 48.8% | -0.18 | 30–33 (48%) | 44–31 (59%) | 102.5 | -0.63 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jannik Sinner | 10 | 7 | 17 | Apr 12, 2026 | H2H |
| Alexander Zverev | 7 | 6 | 13 | Jan 30, 2026 | H2H |
| Novak Djokovic | 5 | 5 | 10 | Feb 1, 2026 | H2H |
| Daniil Medvedev | 6 | 3 | 9 | Mar 14, 2026 | H2H |
| Cameron Norrie | 6 | 3 | 9 | Mar 13, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Andrey Rublev | 2 | 3 | 5 | Jan 19, 2026 | H2H |
| Lorenzo Musetti | 0 | 4 | 4 | Jul 27, 2026 | H2H |
| Jaume Munar | 2 | 2 | 4 | May 6, 2026 | H2H |
| Alejandro Davidovich Fokina | 2 | 2 | 4 | Oct 4, 2025 | H2H |
| Daniil Medvedev | 0 | 4 | 4 | Oct 7, 2024 | H2H |