John Isner vs Mikhail Kukushkin: Head-to-Head Record

John Isner

United States

4–1
5 meetings
Mikhail Kukushkin

Kazakhstan

Hard: 3–0Clay: 1–0Grass: 0–1
Weighted by importance & recency
3.5–1.5
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.
John Isner
4–1
Mikhail Kukushkin

John Isner and Mikhail Kukushkin have met 5 times on the professional tour. John Isner leads the head-to-head 4–1. Their most recent meeting came at Wimbledon in 2019.

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.

John Isner vs Mikhail Kukushkin stats comparison

Ratings

—Ranking#317 ATP
—Elo (overall)1552
—Hard Elo1526
—Clay Elo1518
—Grass Elo1510

Form

LWLLWLWWWLLast 10LLWLLWLWLL
2026 win rate·
—
55%
02026 titles0

Clutch

Under pressure
John IsnerMikhail Kukushkin
Clutch Rating·Dominant
59
23
Break points saved·Clear edge
99
83
Break points won·Dominant
0
54
Deciding sets·Dominant
88
16
Tiebreaks·Dominant
94
8

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

Serve vs return

Recent form
John Isnerserving94% hold

wins 73% of points on serve vs Mikhail Kukushkin

Mikhail Kukushkinserving94% hold

wins 73% of points on serve vs John Isner

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
63%
43%
Deciding sets won·Slight edge
42%
50%

Career

Career win rate·Slight edge
60%
51%
16Career titles1

Profile

41Age38
208 cmHeight183 cm
RightPlaysRight

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 5 meetings

Frequently asked questions

Who leads the head-to-head between John Isner and Mikhail Kukushkin?

John Isner leads the head-to-head against Mikhail Kukushkin 4–1 after 5 meetings.

How many times have John Isner and Mikhail Kukushkin played each other?

John Isner and Mikhail Kukushkin have played each other 5 times on the professional tour.

When did John Isner and Mikhail Kukushkin last play each other?

Their most recent meeting came at Wimbledon in 2019, where Mikhail Kukushkin won.