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McGregor vs Riggs

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GOAT verdictgoatrank.world
McGregorWinner
85.8

McGregor wins: Honours

Riggs
85.8

Riggs wins: Peak, Longevity

Candidates
Locked to Tennis

Shareable URL · /compare/ken-mcgregor-vs-bobby-riggs

Time range

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

Category radar

Verdict

Weighted GOAT score
🇦🇺 Ken McGregor
85.8

McGregor leads in 3 of 5 weighted categories. Completed the first Grand Slam in doubles with Frank Sedgman in 1951.

1. Ken McGregor
85.8
2. Bobby Riggs
85.8

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. 🇺🇸 Bobby Riggs5 seasons played · career day 1,826367 titles
Setting the pace at this stage
2. 🇦🇺 Ken McGregor5 seasons played · career day 1,825342 titles
-6.8% vs Riggs at the same stage
Ghost race · career day30100365100018253650
🇦🇺 McGregor0050109342659
🇺🇸 Riggs004099274701

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.

MetricMcGregorRetiredRiggsRetired
Grand Slam singles titles1
Doubles Grand Slam seasons1
Grand Slam doubles titles7
Davis Cup titles3
Seasons played11
Major singles titles3
Wimbledon titles in one year3
World professional titles3
US Championships2
Years ranked world number one3
Dominance w25%8484
Peak w20%9294
Longevity w20%7680
Honours w20%9084
Statistics w15%8888

Fan vote — data vs the people

GOAT Rank · the data
McGregor85.8
Riggs85.8
The people
McGregor
Riggs

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Make your case for McGregor vs Riggs. 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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