John Isner vs Stefanos TsitsipasPrediction, Head-to-Head Results, and Stats
John Isner and Stefanos Tsitsipas have met 8 times since 2017; Stefanos Tsitsipas leads 6–2. Their first meeting came at ATP Masters 1000 Shanghai in 2017 on hard. On hard courts Tsitsipas leads 5–1. Tsitsipas has won the last 6 meetings. Across all meetings Isner has taken 7 sets to Tsitsipas's 13. Their most recent meeting: Stefanos Tsitsipas won at Los Cabos (2023).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Isner | Tsitsipas | ||
|---|---|---|---|---|
| Indicator | John Isner | Stefanos Tsitsipas | ||
| Wins in straight sets | — | 76% | 19/25 | |
| Wins a set when losing | — | 31% | 5/16 | |
| Goes to a deciding set | — | 27% | 11/41 | |
| Covers −1.5 sets as favorite | — | 44% | 12/27 | |
| Covers +1.5 sets as underdog | — | 58% | 7/12 | |
| Tiebreak sets won | — | 42% | 11/26 | |
| Wins after taking set 1 | — | 92% | 23/25 | |
| Wins 2-0 after taking set 1 | — | 76% | 19/25 | |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 5 of 6 completed meetings ended in straight sets (Isner 1, Tsitsipas 4).
Style Matchup
Playing styles and historical archetype record
Isner
🤖 Servebot
Tsitsipas
🤖 Servebot
Matchup analysis
Both John Isner and Stefanos Tsitsipas are 🤖 Servebot types. Mirror matchups usually come down to execution, fitness, and surface fit, across 5,568 matches in our dataset the historical split is about even.
Previous meetings
8 career meetings, newest first
Aug 2, 2023
Los Cabos
H Hard · Round of 16
Aug 19, 2022
ATP Masters 1000 Cincinnati
H Hard · Quarterfinals
Jun 4, 2021
Roland Garros
C Clay · Round of 32
Mar 15, 2021
Acapulco
H Hard · Round of 16
Aug 16, 2020
ATP Masters 1000 Cincinnati
H Hard · Round of 16
Oct 4, 2019
Beijing
H Hard · Quarterfinals
Jul 9, 2018
Wimbledon
G Grass · Round of 16
Oct 10, 2017
ATP Masters 1000 Shanghai
H Hard · Round of 32
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Isner | Tsitsipas |
|---|---|---|
| W-L | - | 9–6 |
| Avg odds | - | 1.87 |
| ROI % | - | -8.5% |
| Units P/L | - | -1.28u |
Travel
Last 30 days
| Metric | Isner | Tsitsipas |
|---|---|---|
| Countries | — | 2 |
| Events | — | 3 |
| Matches | — | 5 |
| Distance | — | 1,024 mi · 1,648 km |
| Route | — | CAN → USA |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Recent Form
Last five matches per player
Michael Mmoh
US Open · Round of 64
Aug 31
Facundo Diaz Acosta
US Open · Round of 128
Aug 29
Jordan Thompson
ATP Masters 1000 Cincinnati · Round of 64
Aug 14
Stefanos Tsitsipas
Los Cabos · Round of 16
Aug 2
Rinky Hijikata
Los Cabos · Round of 32
Jul 31
Dominik Koepfer
Atlanta · Round of 32
Jul 25
Alex Michelsen
Newport · Semifinals
Jul 22
Tommy Paul
Newport · Quarterfinals
Jul 21
Aleksandar Kovacevic
Winston-Salem Open - Winston-Salem · 3rd Round
Aug 27
Jenson Brooksby
Winston-Salem Open - Winston-Salem · 2nd Round
Aug 25
Felix Auger Aliassime
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Valentin Royer
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Joao Fonseca
National Bank Open - Montreal · 2nd Round
Aug 5
Martin Damm
National Bank Open - Montreal · 1st Round
Aug 4
Alex de Minaur
Citi Open - Washington · 1st Round
Jul 29
Raphael Collignon
EFG Swiss Open - Gstaad · Final
Jul 19
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 46–46 matches
| Metric | Isner | Tsitsipas |
|---|---|---|
| Matches won | - | 57% |
| Sets won | - | 57% |
| Games won | - | 53% |
Record by tier
Head-to-head record by tournament tier
| Stage | Isner | Tsitsipas |
|---|---|---|
| Grand Slam | 1 | 1 |
| ATP 500 | 0 | 2 |
| ATP 250 | 0 | 1 |
| ATP Masters 1000 | 1 | 2 |
By surface
Head-to-head record per surface
| Surface | Isner | Tsitsipas |
|---|---|---|
| Hard | 1 | 5 |
| Clay | 0 | 1 |
| Grass | 1 | 0 |
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