Gabriel Diallo vs James DuckworthPrediction, Head-to-Head Results, and Stats
Gabriel Diallo and James Duckworth have met 3 times since 2022; James Duckworth leads 2–1. Their first meeting came at ATP Masters 1000 Canada in 2022 on hard. On hard courts they are level 1–1. Duckworth has won the last 2 meetings. Across all meetings Diallo has taken 3 sets to Duckworth's 4. Their most recent meeting: James Duckworth won at Roland Garros (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Diallo | Duckworth | ||
|---|---|---|---|---|
| Indicator | Gabriel Diallo | James Duckworth | ||
| Wins in straight sets | 64% | 9/14 | 70% | 28/40 |
| Wins a set when losing | 40% | 8/20 | 38% | 10/26 |
| Goes to a deciding set | 38% | 13/34 | 33% | 22/66 |
| Covers −1.5 sets as favorite | 35% | 6/17 | 54% | 19/35 |
| Covers +1.5 sets as underdog | 50% | 7/14 | 59% | 16/27 |
| Tiebreak sets won | 38% | 8/21 | 40% | 14/35 |
| Wins after taking set 1 | 69% | 9/13 | 83% | 30/36 |
| Wins 2-0 after taking set 1 | 69% | 9/13 | 78% | 28/36 |
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. Head-to-head: 2 of 3 completed meetings ended in straight sets (Diallo 1, Duckworth 1).
Style Matchup
Playing styles and historical archetype record
Diallo
🤖 Servebot
Duckworth
🤖 Servebot
Matchup analysis
Both Gabriel Diallo and James Duckworth 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
3 career meetings, newest first
May 24, 2026
Roland Garros
C Clay · Round of 128
Oct 15, 2025
Almaty Open - Almaty
H Hard · 2nd Round
Aug 6, 2022
ATP Masters 1000 Canada
H Hard · 1st Round Qualifying
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Diallo | Duckworth | ||
|---|---|---|---|---|
| Outcome | Gabriel Diallo | James Duckworth | ||
| 1 or more | 100% | 8/8 | 100% | 14/14 |
| 3 or more | 100% | 8/8 | 100% | 14/14 |
| 5 or more | 88% | 7/8 | 86% | 12/14 |
| 10 or more | 63% | 5/8 | 14% | 2/14 |
| 15 or more | 0% | 0/8 | 7% | 1/14 |
| 20 or more | 0% | 0/8 | 0% | 0/14 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Diallo | Duckworth |
|---|---|---|
| W-L | 3–5 | 8–6 |
| Avg odds | 2.31 | 2.55 |
| ROI % | -35.0% | +13.6% |
| Units P/L | -2.80u | +1.91u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Diallo | Duckworth |
|---|---|---|
| Countries | 1 | 2 |
| Events | 1 | 3 |
| Matches | 1 | 8 |
| Distance | 0 mi · 0 km | 1,024 mi · 1,648 km |
| Route | CAN | 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.
Common opponents
Results vs. opponents both players faced · Last 12 months
Duckworth has a higher win rate against shared opponents (80% vs Diallo's 40%).
| Opponent | Diallo | Duckworth |
|---|---|---|
| Lorenzo Sonego | L 67 64 67 76 26 | W 75 63 |
| Alex de Minaur | L 67 36 | L 26 67 |
| Tallon Griekspoor | W 63 64 | W 64 46 75 64 |
| Terence Atmane | W 67 64 75 | W 76 62 |
| Coleman Wong | L 61 57 57 | W 63 64 |
Recent Form
Last five matches per player
Kyrian Jacquet
National Bank Open - Montreal · 1st Round
Aug 4
Tristan Boyer
Mifel Tennis Open - Los Cabos · 1st Round
Jul 28
Lorenzo Sonego
Wimbledon - London · 2nd Round
Jul 2
Benjamin Bonzi
Wimbledon · Round of 128
Jun 30
Jack Draper
Lexus Eastbourne Open - Eastbourne · Quarterfinals
Jun 25
Tomas Martin Etcheverry
Lexus Eastbourne Open - Eastbourne · 2nd Round
Jun 24
Terence Atmane
Lexus Eastbourne Open - Eastbourne · 1st Round
Jun 22
Alex de Minaur
HSBC Championships - London · 1st Round
Jun 16
Fabian Marozsan
Winston-Salem Open - Winston-Salem · Quarterfinals
Aug 28
Lorenzo Sonego
Winston-Salem Open - Winston-Salem · 3rd Round
Aug 27
Mariano Navone
Winston-Salem Open - Winston-Salem · 2nd Round
Aug 26
Quinn Vandecasteele
Winston-Salem Open - Winston-Salem · 1st Round
Aug 24
Arthur Fery
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
J.J. Wolf
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Alex de Minaur
National Bank Open - Montreal · 2nd Round
Aug 5
Christopher O'Connell
National Bank Open - Montreal · 1st Round
Aug 3
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 37–71 matches
| Metric | Diallo | Duckworth |
|---|---|---|
| Matches won | 41% | 59% |
| Sets won | 44% | 56% |
| Games won | 49% | 53% |
Record by tier
Head-to-head record by tournament tier
| Stage | Diallo | Duckworth |
|---|---|---|
| Grand Slam | 0 | 1 |
| ATP 250 | 0 | 1 |
| ATP Masters 1000 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Diallo | Duckworth |
|---|---|---|
| Hard | 1 | 1 |
| Clay | 0 | 1 |
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