H2H data updated: 2026-07-14 22:32 UTC
Jan-Lennard Struff vs Mackenzie McDonald H2H: 2-0
Jan-Lennard Struff holds a 2–0 lead over Mackenzie McDonald in their ATP head-to-head. Across 2 main-draw meetings, Jan-Lennard Struff leads 2–0 on hard courts. Most recently, Jan-Lennard Struff won the 2025 Almaty Open third round 2-6 6-3 6-4.
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Germany
Age 36
Right-Handed
193 cm / 6'4"
H2H
2
–
0
2 main draw meetings
United States
Age 31
Right-Handed
178 cm / 5'10"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 16, 2025* | Almaty Open | ATP 250 | R32 | Hard | Jan-Lennard Struff | 2-6 6-3 6-4 | Mackenzie McDonald | Match data |
| Aug 26, 2025* | US Open | Grand Slam | R128 | Hard | Jan-Lennard Struff | 3-6 7-6 6-3 6-3 | Mackenzie McDonald | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan-Lennard Struff | #41 | #21 | 1,628 | 2,001 | 225 | 261 | 46.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| Mackenzie McDonald | #140 | #37 | 1,146 | 1,868 | 113 | 146 | 43.6% | 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 | Jan-Lennard Struff | Mackenzie McDonald | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 21 | — | — | — | — | — | — | — | 2016 | 0–3 | 0.0% | #321 | 1,452 | 0 | 0 |
| 23 | 2013 | 4–9 | 30.8% | #107 | 1,585 | 0 | 0 | 2018 | 9–13 | 40.9% | #78 | 1,693 | 0 | 0 |
| 24 | 2014 | 15–17 | 46.9% | #59 | 1,719 | 0 | 0 | 2019 | 10–12 | 45.5% | #129 | 1,716 | 0 | 0 |
| 25 | 2015 | 4–18 | 18.2% | #107 | 1,624 | 0 | 0 | 2020 | 4–8 | 33.3% | #193 | 1,684 | 0 | 0 |
| 26 | 2016 | 11–17 | 39.3% | #63 | 1,792 | 0 | 0 | 2021 | 18–19 | 48.6% | #55 | 1,787 | 0 | 0 |
| 27 | 2017 | 27–28 | 49.1% | #53 | 1,855 | 0 | 0 | 2022 | 26–28 | 48.1% | #63 | 1,721 | 0 | 0 |
| 28 | 2018 | 23–24 | 48.9% | #57 | 1,857 | 0 | 0 | 2023 | 31–27 | 53.4% | #41 | 1,830 | 0 | 0 |
| 29 | 2019 | 34–27 | 55.7% | #35 | 1,884 | 0 | 0 | 2024 | 4–13 | 23.5% | #131 | 1,672 | 0 | 0 |
| 30 | 2020 | 11–14 | 44.0% | #36 | 1,822 | 0 | 0 | 2025 | 9–17 | 34.6% | #114 | 1,647 | 0 | 0 |
| 31 | 2021 | 22–26 | 45.8% | #51 | 1,762 | 0 | 0 | 2026 | 2–5 | 28.6% | #140 | 1,589 | 0 | 0 |
| 32 | 2022 | 3–10 | 23.1% | #150 | 1,675 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 2023 | 20–17 | 54.1% | #25 | 1,805 | 0 | 0 | — | — | — | — | — | — | — |
| 34 | 2024 | 27–20 | 57.4% | #42 | 1,868 | 0 | 1 | — | — | — | — | — | — | — |
| 35 | 2025 | 14–22 | 38.9% | #83 | 1,813 | 0 | 1 | — | — | — | — | — | — | — |
| 36 | 2026 | 10–12 | 45.5% | #41 | 1,827 | 0 | 1 | — | — | — | — | — | — | — |