Who is better, Mahony or Stephens?
Sloane Stephens leads with a GOAT score of 79.8 against 79.7 for Harold Mahony — a gap of 0.1 points on GOAT Rank's weighted model.
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Mahony vs Stephens
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Quick answer
GOAT Rank currently ranks Sloane Stephens above Harold Mahony: 79.8 vs 79.7. Sloane Stephens leads on Statistics, Longevity. Harold Mahony leads on Dominance, Honours.
How the GOAT Score is calculated →GOAT verdictgoatrank.world
StephensWinner
79.8Stephens wins: Longevity, Statistics
Mahony
79.7Mahony wins: Dominance, Honours
Candidates
Locked to TennisShareable URL · /compare/harold-mahony-vs-sloane-stephens
Time range
Showing full careers. Pick a window to recalculate the selected period.
Category radar
Verdict
Weighted GOAT score
🇺🇸 Sloane Stephens
79.8
Stephens leads in 3 of 5 weighted categories.
1. Sloane Stephens
2. Harold Mahony
Category breakdown
Season form · Form index per season
Career timeline · Form index per season
Cumulative output season by season — the shape of each career against the other.
GOAT pace tracker
Career stage · GOAT pace
Through season 5 · Form index per season1. 🇺🇸 Sloane Stephens5 seasons played · career day 2,9216 titles
Setting the pace at this stage
2. 🇮🇪 Harold Mahony5 seasons played · career day 1,8253 titles
-50.0% vs Stephens at the same stage
| Ghost race · career day | 30 | 100 | 365 | 1000 | 1825 | 3650 |
|---|---|---|---|---|---|---|
| 🇮🇪 Mahony | 0 | 0 | 0 | 0 | 3 | 8 |
| 🇺🇸 Stephens | 0 | 0 | 0 | 0 | 3 | 10 |
Careers are aligned from debut; the first 5 season periods are measured against the same career window.
| Metric | MahonyRetired | StephensActive |
|---|---|---|
| Wimbledon titles | 1 | — |
| Olympic medals | 3 | — |
| Irish Championships titles | 1 | — |
| Grand Slam titles | 1 | — |
| Career span in years | 16 | — |
| Grand Slam singles titles | — | 1 |
| WTA titles | — | 7 |
| Career-high ranking | — | 3 |
| Fed Cup titles | — | 1 |
| Grand Slam finals | — | 2 |
| Dominance w25% | 74 | 72 |
| Peak w20% | 90 | 90 |
| Longevity w20% | 78 | 80 |
| Honours w20% | 78 | 76 |
| Statistics w15% | 80 | 84 |
Fan vote — data vs the people
GOAT Rank · the data
Stephens79.8
Mahony79.7
FAQ
Where does Mahony beat Stephens?
Mahony scores higher on dominance, honours. Stephens leads on statistics, longevity.
How is the Mahony vs Stephens score calculated?
Both are scored on peak, dominance, honours, statistics, longevity within their sport. Mahony: 79.7, Stephens: 79.8.
What do you think?
0 commentsMake your case for Mahony vs Stephens. The scoring is published in full — if you can point at the pillar or the weight you disagree with, we read it. Read the methodology paper.