H2H data updated: 2026-07-18 07:16 UTC

Jannik Sinner vs Mackenzie McDonald H2H: 4-0

Jannik Sinner holds a 4–0 lead over Mackenzie McDonald in their ATP head-to-head. Across 4 main-draw meetings, Jannik Sinner leads 3–0 on hard courts and 1–0 on clay. Most recently, Jannik Sinner won the 2024 US Open first round 2-6 6-2 6-1 6-2.

Italy Age 24 Right-Handed 191 cm / 6'3"
H2H
4 0
4 main draw meetings
United States Age 31 Right-Handed 178 cm / 5'10"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Aug 28, 2024* US Open Grand Slam R128 Hard Jannik Sinner #1 2-6 6-2 6-1 6-2 Mackenzie McDonald #140 Match data
Nov 2, 2023* Paris Masters Masters 1000 R32 Hard Jannik Sinner #4 6-7(6) 7-5 6-1 Mackenzie McDonald #42 Match data
May 28, 2022* Roland Garros Grand Slam R32 Clay Jannik Sinner #12 6-3 7-6(6) 6-3 Mackenzie McDonald #60 Match data
Aug 8, 2021* Washington ATP 500 F Hard Jannik Sinner #24 7-5 4-6 7-5 Mackenzie McDonald #107 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
Jannik Sinner #1 #1 14,750 2,413 351 92 79.2% 5 10 2 7 6 30
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 Jannik Sinner Mackenzie McDonald
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2019 7–9 43.8% #78 1,676 0 0
18 2020 20–11 64.5% #37 1,939 0 1 2013 0–1 0.0% #673 1,533 0 0
19 2021 47–22 68.1% #10 2,001 0 5
20 2022 41–16 71.9% #15 2,031 0 6
21 2023 63–18 77.8% #4 2,197 0 10 2016 0–3 0.0% #321 1,452 0 0
22 2024 71–7 91.0% #1 2,360 2 18
23 2025 58–6 90.6% #2 2,381 4 24 2018 9–13 40.9% #78 1,693 0 0
24 2026 44–3 93.6% #1 2,395 5 30 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