Alyssa Ahn vs Elise MertensPrediction, Head-to-Head Results, and Stats
Alyssa Ahn and Elise Mertens have met 1 time since 2025; Elise Mertens leads 1–0. Across all meetings Ahn has taken 0 sets to Mertens's 2. Their most recent meeting: Elise Mertens won at U.S. Open - New York (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Ahn | Mertens | ||
|---|---|---|---|---|
| Indicator | Alyssa Ahn | Elise Mertens | ||
| Wins in straight sets | 44% | 4/9 | 72% | 21/29 |
| Wins a set when losing | 14% | 1/7 | 35% | 7/20 |
| Goes to a deciding set | 38% | 6/16 | 31% | 15/49 |
| Covers −1.5 sets as favorite | 36% | 4/11 | 58% | 19/33 |
| Covers +1.5 sets as underdog | 0% | 0/5 | 42% | 5/12 |
| Tiebreak sets won | — | 57% | 4/7 | |
| Wins after taking set 1 | 100% | 6/6 | 85% | 23/27 |
| Wins 2-0 after taking set 1 | 67% | 4/6 | 78% | 21/27 |
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 (Ahn 0, Mertens 1).
Style Matchup
Playing styles and historical archetype record
Ahn
⚔️ The Gladiator
Mertens
💥 Big Hitter
Matchup analysis
The 💥 Big Hitter archetype wins about 53% vs ⚔️ The Gladiator across 3,165 matches in our dataset: a stylistic lean toward Elise Mertens.
Big Hitter players often use power groundstrokes and high winner count to pressure the the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Aug 25, 2025
U.S. Open - New York
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Ahn | Mertens | ||
|---|---|---|---|---|
| Outcome | Alyssa Ahn | Elise Mertens | ||
| 1 or more | 53% | 8/15 | 100% | 14/14 |
| 3 or more | 0% | 0/15 | 64% | 9/14 |
| 5 or more | 0% | 0/15 | 43% | 6/14 |
| 10 or more | 0% | 0/15 | 7% | 1/14 |
| 15 or more | 0% | 0/15 | 0% | 0/14 |
| 20 or more | 0% | 0/15 | 0% | 0/14 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Ahn | Mertens |
|---|---|---|
| W-L | 9–6 | 9–5 |
| Avg odds | 1.90 | 1.84 |
| ROI % | -16.3% | +12.4% |
| Units P/L | -2.44u | +1.73u |
Travel
Last 30 days
| Metric | Ahn | Mertens |
|---|---|---|
| Countries | 1 | 3 |
| Events | 1 | 3 |
| Matches | 2 | 7 |
| Distance | — | 1,715 mi · 2,760 km |
| Route | USA | CAN → POL → AUT |
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
Dana Guzman
W35 Southaven · 2nd Round
Aug 6
Anita Sahdiieva
W35 Southaven · 1st Round
Aug 5
Gabriella Broadfoot
W35 Florence · 1st Round
Jul 29
Ariana Arseneault
W35 Saskatoon · Quarterfinals
Jul 24
Ana Grubor
W35 Saskatoon · 2nd Round
Jul 23
Nadia Lagaev
W35 Saskatoon · 1st Round
Jul 22
Alina Shcherbinina
W15 Rancho Santa Fe · Quarterfinals
Jul 10
Isabella Foshee
W15 Rancho Santa Fe · 2nd Round
Jul 9
Diane Parry
Abierto GNP Seguros - Monterrey · Final
Aug 30
Nikola Bartunkova
Abierto GNP Seguros - Monterrey · Semifinals
Aug 29
Yuliia Starodubtseva
Abierto GNP Seguros - Monterrey · Quarterfinals
Aug 28
Panna Udvardy
Abierto GNP Seguros - Monterrey · 2nd Round
Aug 27
Diane Parry
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Naomi Osaka
National Bank Open - Toronto · 3rd Round
Aug 8
Anna Bondar
National Bank Open - Toronto · 2nd Round
Aug 5
Linda Noskova
Wimbledon - London · Quarterfinals
Jul 8
Win rate
Matches, sets and games won · Last 12 months · 16–49 matches
| Metric | Ahn | Mertens |
|---|---|---|
| Matches won | 56% | 59% |
| Sets won | 50% | 58% |
| Games won | 49% | 54% |
Record by tier
Head-to-head record by tournament tier
| Stage | Ahn | Mertens |
|---|---|---|
| Grand Slam | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Ahn | Mertens |
|---|---|---|
| Hard | 0 | 1 |
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