H2H data updated: 2026-07-18 17:48 UTC
Matteo Arnaldi vs Rei Sakamoto H2H: 1-0
Matteo Arnaldi holds a 1–0 lead over Rei Sakamoto in their ATP head-to-head. Across 1 main-draw meeting, Matteo Arnaldi leads 1–0 on hard courts. Most recently, Matteo Arnaldi won the 2025 Rolex Shanghai Masters first round 7-6 6-4.
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Italy
Age 25
Right-Handed
185 cm / 6'1"
H2H
1
–
0
1 main draw meetings
Japan
Age 20
Right-Handed
193 cm / 6'4"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 3, 2025* | Rolex Shanghai Masters | Masters 1000 | R128 | Hard | Matteo Arnaldi | 7-6 6-4 | Rei Sakamoto | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Matteo Arnaldi | #34 | #29 | 1,485 | 1,906 | 71 | 73 | 49.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Rei Sakamoto | #161 | #148 | 405 | 1,582 | 1 | 5 | 16.7% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
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 | Matteo Arnaldi | Rei Sakamoto | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 2025 | 0–2 | 0.0% | #184 | 1,523 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 2026 | 1–3 | 25.0% | #161 | 1,564 | 0 | 0 |
| 21 | 2022 | 0–1 | 0.0% | #134 | 1,520 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2023 | 17–14 | 54.8% | #44 | 1,826 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2024 | 26–24 | 52.0% | #37 | 1,806 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2025 | 20–24 | 45.5% | #61 | 1,738 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2026 | 8–10 | 44.4% | #34 | 1,752 | 0 | 0 | — | — | — | — | — | — | — |