Donald Young vs John Isner: Head-to-Head Record

Donald Young

United States

1–3
4 meetings
John Isner

United States

Hard: 1–3
Weighted by importance & recency
2.0–2.0
The same matches re-weighted by what was at stake and how recently — a Grand Slam final this year counts for more than an early round a decade ago.
Donald Young
1–3
John Isner

Donald Young and John Isner have met 4 times on the professional tour. John Isner leads the head-to-head 3–1. Their most recent meeting came at Memphis in 2017.

Common opponents

Last 12 months
No common opponents in the last 12 months.
Includes tour-level, 125s, qualifying and team events (⚑). Walkovers excluded. Describes past results in different contexts — not a prediction.

Donald Young vs John Isner stats comparison

Ratings

#564 ATPRanking—

Form

LWLLWWWLWLLast 10LWLLWLWWWL
2026 win rate·
56%
—
02026 titles0

Clutch

Under pressure
Donald YoungJohn Isner
Clutch Rating·Clear edge
40
59
Break points saved·Dominant
68
99
Break points won·Clear edge
16
0
Deciding sets·Clear edge
67
88
Tiebreaks·Slight edge
83
94

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Donald YoungJohn Isner
Freshness·
87
—

Donald Young: 7 days rest · 1 match, 33 games (7d). Higher means fresher. About

Serve vs return

Recent form
Donald Youngserving89% hold

wins 69% of points on serve vs John Isner

John Isnerserving94% hold

wins 73% of points on serve vs Donald Young

Serve-dominated — both hold easily, expect tiebreaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Set records · last ~30 matches

First sets won·Clear edge
43%
63%
Deciding sets won·Even
42%
42%

Career

Career win rate·Clear edge
44%
60%
0Career titles16

Profile

37Age41
183 cmHeight208 cm
LeftPlaysRight

Set records use each player's last ~30 completed matches; form shows the last 10 results. Ratings come from the same data that powers the Umpiry Score.

All 4 meetings

Frequently asked questions

Who leads the head-to-head between Donald Young and John Isner?

John Isner leads the head-to-head against Donald Young 3–1 after 4 meetings.

How many times have Donald Young and John Isner played each other?

Donald Young and John Isner have played each other 4 times on the professional tour.

When did Donald Young and John Isner last play each other?

Their most recent meeting came at Memphis in 2017, where Donald Young won.