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Krejčíková vs Connolly

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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/barbora-krejcikova-vs-maureen-connolly

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
🇨🇿 Krejčíková0000321
🇺🇸 Connolly00262932

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.

MetricKrejčíkováActiveConnollyRetired
Grand Slam singles titles2
Grand Slam doubles titles7
Olympic golds1
WTA singles titles9
Career-high ranking2
Grand Slam titles9
Calendar Grand Slams1
Wimbledon titles3
Grand Slam finals10
Career titles40
Major matches lost4
Dominance w25%7686
Peak w20%8694
Longevity w20%7260
Honours w20%8286
Statistics w15%8486

Fan vote — data vs the people

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

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Make your case for Krejčíková vs Connolly. 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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