Location:

Bediam Court, Gibraltar, GX11 1AA

TennisPlayersSpencer Johnson
SJATP

Active ATP

Spencer Johnson

Tournament Run

Spencer Johnson’s road through US Open 2026.
QFUP NEXTS. JohnsonC. Garin
SF
F

Live Odds

Current prediction-market probability, updated as prices change.

SJSpencer Johnson66%yes34%novs Cristian Garin · US Open, Qualification ATP · match winner ›

Spencer Johnson is trading at 66% to beat Cristian Garin at US Open, Qualification ATP on Polymarket.
SJSpencer Johnson66%CGCristian Garin34%

25%50%75%Aug 24Aug 24Aug 24Aug 2466%34%

source: Polymarket

Player Overview

Key facts and market numbers.
Tour
ATP
Born
15 January 2003 (age 23)
Playing this week
Singles ranking
No. 5
Spencer Johnson is a professional tennis player competing on the ATP circuit, born 15 January 2003.

Recent Results

Completed matches, newest first.
Season 5: 5–5 (hard: 5–5 · clay: 5–5 · grass: 5–5) · titles: 5

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: 66%. Above 50% means the market expects wins.
UnderdogFavorite
Steady ↔ In Motion
Average 7-day price move: 0.0 points. Big moves mean traders are actively repricing this player.
SteadyIn motion
Lightly Traded ↔ Heavily Traded
$11.9K across their open markets puts them in the top 26% of the current tennis pool by volume.
Lightly tradedHeavily traded

US Open, Qualification ATP: match winner?

$11.9K AUG 31, 2026
SJSpencer Johnson65.5%
CGCristian Garin34.5%

Trade on Polymarket

Live prices from Polymarket

Open Markets

Spencer Johnson is in 1 open market.

vs Cristian GarinUS Open, Qualification ATP · match winner66%