H2H data updated: 2026-07-18 19:16 UTC
Mackenzie McDonald vs Rei Sakamoto
Compare the head-to-head record, career totals, season-by-season performance, and match log for Mackenzie McDonald vs Rei Sakamoto.
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United States
Age 31
Right-Handed
178 cm / 5'10"
H2H
0
–
0
0 main draw meetings
Japan
Age 20
Right-Handed
193 cm / 6'4"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| No head-to-head meetings found. | ||||||||
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mackenzie McDonald | #140 | #37 | 1,146 | 1,868 | 113 | 146 | 43.6% | 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 | Mackenzie McDonald | Rei Sakamoto | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 2013 | 0–1 | 0.0% | #673 | 1,533 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | 2025 | 0–2 | 0.0% | #184 | 1,523 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 2026 | 1–3 | 25.0% | #161 | 1,564 | 0 | 0 |
| 21 | 2016 | 0–3 | 0.0% | #321 | 1,452 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2018 | 9–13 | 40.9% | #78 | 1,693 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2019 | 10–12 | 45.5% | #129 | 1,716 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2020 | 4–8 | 33.3% | #193 | 1,684 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2021 | 18–19 | 48.6% | #55 | 1,787 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2022 | 26–28 | 48.1% | #63 | 1,721 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2023 | 31–27 | 53.4% | #41 | 1,830 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2024 | 4–13 | 23.5% | #131 | 1,672 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 2025 | 9–17 | 34.6% | #114 | 1,647 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 2026 | 2–5 | 28.6% | #140 | 1,589 | 0 | 0 | — | — | — | — | — | — | — |