Adam Walton vs Nicolas MejiaPrediction, Head-to-Head Results, and Stats
Adam Walton and Nicolas Mejia have met 1 time since 2026; Adam Walton leads 1–0. Across all meetings Walton has taken 2 sets to Mejia's 0. Their most recent meeting: Adam Walton won at Cincinnati Open - Cincinnati (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Walton | Mejia | ||
|---|---|---|---|---|
| Indicator | Adam Walton | Nicolas Mejia | ||
| Wins in straight sets | 69% | 29/42 | 57% | 21/37 |
| Wins a set when losing | 33% | 11/33 | 19% | 5/26 |
| Goes to a deciding set | 32% | 24/75 | 33% | 21/63 |
| Covers −1.5 sets as favorite | 53% | 20/38 | 48% | 12/25 |
| Covers +1.5 sets as underdog | 47% | 15/32 | 62% | 21/34 |
| Tiebreak sets won | 43% | 15/35 | 48% | 14/29 |
| Wins after taking set 1 | 83% | 38/46 | 94% | 32/34 |
| Wins 2-0 after taking set 1 | 63% | 29/46 | 62% | 21/34 |
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: 1 of 1 completed meetings ended in straight sets (Walton 1, Mejia 0).
Style Matchup
Playing styles and historical archetype record
Walton
💥 Big Hitter
Mejia
💥 Big Hitter
Matchup analysis
Both Adam Walton and Nicolas Mejia are 💥 Big Hitter types. Mirror matchups usually come down to execution, fitness, and surface fit, across 4,120 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Aug 14, 2026
Cincinnati Open - Cincinnati
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Walton | Mejia | ||
|---|---|---|---|---|
| Outcome | Adam Walton | Nicolas Mejia | ||
| 1 or more | 100% | 16/16 | 100% | 9/9 |
| 3 or more | 88% | 14/16 | 56% | 5/9 |
| 5 or more | 63% | 10/16 | 0% | 0/9 |
| 10 or more | 13% | 2/16 | 0% | 0/9 |
| 15 or more | 6% | 1/16 | 0% | 0/9 |
| 20 or more | 0% | 0/16 | 0% | 0/9 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Walton | Mejia |
|---|---|---|
| W-L | 8–9 | 6–7 |
| Avg odds | 1.59 | 2.91 |
| ROI % | -33.8% | +30.8% |
| Units P/L | -5.74u | +4.00u |
Travel
Last 30 days
| Metric | Walton | Mejia |
|---|---|---|
| Countries | 1 | 2 |
| Events | 3 | 2 |
| Matches | 6 | 4 |
| Distance | 927 mi · 1,492 km | 5,846 mi · 9,409 km |
| Route | CHN | FRA → CHN |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. 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
Mejia has a higher win rate against shared opponents (60% vs Walton's 50%).
| Opponent | Walton | Mejia |
|---|---|---|
| Michael Zheng | L 64 67 36 | W 63 64 |
| Yibing Wu | L 67 26 57 | L 46 46 |
| Liam Draxl | W 64 64 | L 46 76 46 |
| Jacob Fearnley | L 75 67 46 | W 63 36 62 |
| Martin Landaluce | W 62 63 | W 46 64 63 |
| Justin Boulais | W 75 76 | L 46 46 |
| Dalibor Svrcina | L 76 67 36 | L 63 16 46 |
| Bernard Tomic | W 64 46 62 | W |
| Andres Martin | W 62 62 | W 64 64 |
| Coleman Wong | L 57 67 | W 75 76 |
Recent Form
Last five matches per player
Rigele Te
Shanghai Rolex Masters - Shanghai · 1st Round Qualifying
Oct 5
Mattia Bellucci
Jingshan Challenger · 2nd Round
Oct 1
Moise Kouame
Jingshan Challenger · 1st Round
Sep 30
Alexander Binda
Jingshan Challenger · 3rd Round Qualifying
Sep 29
Hikaru Shiraishi
Jingshan Challenger · 1st Round Qualifying
Sep 28
Valentin Royer
Hangzhou Open - Hangzhou · 1st Round
Sep 23
Yibing Wu
U.S. Open - New York · 1st Round
Aug 30
Ignacio Buse
Winston-Salem Open - Winston-Salem · 2nd Round
Aug 25
Juan Manuel Cerundolo
Shanghai Rolex Masters - Shanghai · 1st Round
Oct 8
Michael Zheng
Shanghai Rolex Masters - Shanghai · 3rd Round Qualifying
Oct 6
Chun-Hsin Tseng
Shanghai Rolex Masters - Shanghai · 1st Round Qualifying
Oct 5
Ugo Blanchet
St. Tropez Challenger · 1st Round
Sep 22
Tallon Griekspoor
Davis Cup, Group I, 1R, NED-COL 4-0 · Rubber 2
Sep 18
Liam Draxl
U.S. Open - New York · 1st Round Qualifying
Aug 26
Camilo Ugo Carabelli
Cancun Challenger · 1st Round
Aug 20
Adam Walton
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Win rate
Matches, sets and games won · Last 12 months · 66–80 matches
| Metric | Walton | Mejia |
|---|---|---|
| Matches won | 54% | 59% |
| Sets won | 52% | 54% |
| Games won | 52% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Walton | Mejia |
|---|---|---|
| ATP Masters 1000 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Walton | Mejia |
|---|---|---|
| Hard | 1 | 0 |
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