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Connolly vs Krejčíková

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GOAT verdictgoatrank.world
ConnollyWinner
82.4

Connolly wins: Dominance, Peak, Honours, Statistics

Krejčíková
79.6

Krejčíková wins: Longevity

Candidates
Locked to Tennis

Shareable URL · /compare/maureen-connolly-vs-barbora-krejcikova

Time range

Showing full careers. Pick a window to recalculate the selected period.

Category radar

Verdict

Weighted GOAT score
🇺🇸 Maureen Connolly
82.4

Connolly leads in 4 of 5 weighted categories. First woman to win the calendar Grand Slam, aged 19.

1. Maureen Connolly
82.4
2. Barbora Krejčíková
79.6

Category breakdown

Season form · Titles per season

Career timeline · Titles 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 · Titles per season
1. 🇺🇸 Maureen Connolly5 seasons played · career day 1,82529 titles
Setting the pace at this stage
2. 🇨🇿 Barbora Krejčíková5 seasons played · career day 2,92116 titles
-44.8% vs Connolly at the same stage
Ghost race · career day30100365100018253650
🇺🇸 Connolly00262932
🇨🇿 Krejčíková0000321

Careers are aligned at debut, so a rookie's first 5 seasons are measured against the same window in a legend's career — Yamal against Messi at the same age-stage, a tour rookie against Tiger Woods in 1996.

MetricConnollyRetiredKrejčíkováActive
Grand Slam titles9
Calendar Grand Slams1
Wimbledon titles3
Grand Slam finals10
Career titles40
Major matches lost4
Grand Slam singles titles2
Grand Slam doubles titles7
Olympic golds1
WTA singles titles9
Career-high ranking2
Dominance w25%8676
Peak w20%9486
Longevity w20%6072
Honours w20%8682
Statistics w15%8684

Fan vote — data vs the people

GOAT Rank · the data
Connolly82.4
Krejčíková79.6
The people
Connolly
Krejčíková

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Make your case for Connolly vs Krejčíková. 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.

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