Alan Fernando Rubio Fierros vs James DuckworthPrediction, Head-to-Head Results, and Stats
🇲🇽Alan Fernando Rubio Fierros
#619 · 27 yrs · R
10w2 meetings · sets 0–4
🇦🇺James Duckworth
#79 · 34 yrs · R
44Alan Fernando Rubio Fierros and James Duckworth have met 2 times since 2025; James Duckworth leads 2–0. Their first meeting came at Morelia Challenger in 2025 on hard. Duckworth has won the last 2 meetings. Across all meetings Fierros has taken 0 sets to Duckworth's 4. Their most recent meeting: James Duckworth won at San Luis Potosi Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Fernando Rubio Fierros | Duckworth | ||
|---|---|---|---|---|
| Indicator | Alan Fernando Rubio Fierros | James Duckworth | ||
| Wins in straight sets | 71% | 17/24 | 70% | 28/40 |
| Wins a set when losing | 19% | 3/16 | 38% | 10/26 |
| Goes to a deciding set | 25% | 10/40 | 33% | 22/66 |
| Covers −1.5 sets as favorite | 43% | 3/7 | 54% | 19/35 |
| Covers +1.5 sets as underdog | 60% | 6/10 | 59% | 16/27 |
| Tiebreak sets won | 56% | 5/9 | 40% | 14/35 |
| Wins after taking set 1 | 91% | 21/23 | 83% | 30/36 |
| Wins 2-0 after taking set 1 | 74% | 17/23 | 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 2 completed meetings ended in straight sets (Fernando Rubio Fierros 0, Duckworth 2).
Style Matchup
Playing styles and historical archetype record
Fierros
🧱 The Wall
Duckworth
🤖 Servebot
Matchup analysis
The 🤖 Servebot archetype wins about 56% vs 🧱 The Wall across 386 matches in our dataset: a stylistic lean toward James Duckworth.
Servebot players often use high ace rate and dominant service to pressure the the wall's elite returner.
Previous meetings
2 career meetings, newest first
Mar 30, 2026
San Luis Potosi Challenger
C Clay · 1st Round
Mar 24, 2025
Morelia Challenger
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Fierros | Duckworth | ||
|---|---|---|---|---|
| Outcome | Alan Fernando Rubio Fierros | James Duckworth | ||
| 1 or more | 38% | 3/8 | 100% | 14/14 |
| 3 or more | 25% | 2/8 | 100% | 14/14 |
| 5 or more | 13% | 1/8 | 86% | 12/14 |
| 10 or more | 0% | 0/8 | 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 | Fierros | Duckworth |
|---|---|---|
| W-L | 0–1 | 8–6 |
| Avg odds | 6.76 | 2.55 |
| ROI % | -100.0% | +13.6% |
| Units P/L | -1.00u | +1.91u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Fierros | Duckworth |
|---|---|---|
| Countries | — | 2 |
| Events | — | 3 |
| Matches | — | 8 |
| 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.
Common opponents
Results vs. opponents both players faced · Last 12 months
Duckworth has a higher win rate against shared opponents (100% vs Fierros's 0%).
| Opponent | Fierros | Duckworth |
|---|---|---|
| Tibo Colson | L 26 64 67 | W 76 64 |
| Michael Mmoh | L 57 16 | W 64 63 |
Recent Form
Last five matches per player
Andrej Nedic
Targu Mures Challenger · 1st Round
Jun 23
Radu Mihai Papoe
M15 Curtea de Arges · Semifinals
Jun 13
Fadi Bidan
M15 Curtea de Arges · Quarterfinals
Jun 12
Matei Florin Breazu
M15 Curtea de Arges · 2nd Round
Jun 11
Stefan Ilie Bogdan Petre
M15 Curtea de Arges · 1st Round
Jun 10
Lorenzo Comino
M25 Bistrita · 1st Round
Jun 3
Lorenzo Comino
M25 Bistrita · Round of 32
Jun 3
Tibo Colson
Mexico City Open presentado por Banco BX+ · 1st Round Qualifying
Apr 6
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 · 40–71 matches
| Metric | Fierros | Duckworth |
|---|---|---|
| Matches won | 60% | 59% |
| Sets won | 57% | 56% |
| Games won | 53% | 53% |
Record by tier
Head-to-head record by tournament tier
| Stage | Fierros | Duckworth |
|---|---|---|
| ATP Challenger Tour | 0 | 2 |
By surface
Head-to-head record per surface
| Surface | Fierros | Duckworth |
|---|---|---|
| Hard | 0 | 1 |
| Clay | 0 | 1 |
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