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Bediam Court, Gibraltar, GX11 1AA

TennisPlayersMackenzie McDonald
MMATP

Active ATP

Mackenzie McDonald 🇺🇸

American tennis player (born 1995)

Tournament Run

Mackenzie McDonald’s road through US Open 2026.
QF✓ M. McDonald67S. Napolitano45
QF✓ T. Seyboth Wild66R. Brancaccio21

SF✓ M. McDonald66T. Seyboth Wild44
SF✓ D. Svrcina76A. Galarneau62

FLIVEM. McDonald0D. Svrcina0

Live Odds

Current prediction-market probability, updated as prices change.

MMMackenzie McDonald46%yes55%novs Dalibor Svrcina · US Open, Qualification ATP · match winner ›

Mackenzie McDonald is trading at 46% to beat Dalibor Svrcina at US Open, Qualification ATP on Polymarket.

Player Overview

Key facts and market numbers.
Tour
ATP
Born
16 April 1995 (age 31)
Playing this week
Country
🇺🇸 United States
Singles ranking
No. 123
Career-high ranking
No. 37 (October 16, 2023)
Height
178 cm
Mackenzie McDonald is a professional tennis player from the United States competing on the ATP circuit, born 16 April 1995.

Match History

Every Mackenzie McDonald match our markets have settled, newest first. Each opens its own page with the score and the price history.

Recent Results

Completed matches, newest first.
Wdef. T. Seyboth WildUS Open · 2026-08-26$71.7K · was 58%6-4 6-4Wdef. S. NapolitanoUS Open · 2026-08-24$51.6K · was 80%6-4 7-5Llost to J. FearnleyQuebec City (Canada) – Qualification · 2026-08-20$37.2K · was 40%4-6 5-7

Market Profile

Where the market places this player right now – every slider is computed from live Polymarket data, nothing is editorial.
Underdog ↔ Favorite
Average price across 1 open market: 46%. Above 50% means the market expects wins.
UnderdogFavorite
Steady ↔ In Motion
Average 7-day price move: 1.0 points. Big moves mean traders are actively repricing this player.
SteadyIn motion
Lightly Traded ↔ Heavily Traded
$11.3K across their open markets puts them in the top 15% of the current tennis pool by volume.
Lightly tradedHeavily traded

Latest Insights

What is happening around Mackenzie McDonald – headlines from our approved sources, links go to the source.
AIInsight Summary1d ago
Mackenzie McDonald has advanced through US Open qualifying, winning matches against Thiago Seyboth Wild and Stefano Napolitano. He recently lost to Jacob Fearnley at Quebec City. McDonald has discussed the importance of Grand Slam tournaments for player earnings, noting that competitors often play while managing injuries.
Insights

US Open, Qualification ATP: match winner?

$11.3K AUG 28, 2026
MMMackenzie McDonald45.5%
DSDalibor Svrcina54.5%

Trade on Polymarket

Live prices from Polymarket

Open Markets

Mackenzie McDonald is in 1 open market.

vs Dalibor SvrcinaUS Open, Qualification ATP · match winner46%