Karlsson vs Liu Guoliang
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Liu Guoliang wins: Dominance, Peak, Honours, Statistics
Karlsson wins: Longevity
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Showing full careers. Pick a window to recalculate the selected period.
Category radar
Verdict
Liu Guoliang leads in 4 of 5 weighted categories. China's first male Grand Slam winner, then the coach of a dynasty.
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| Ghost race · career day | 30 | 100 | 365 | 1000 | 1825 | 3650 |
|---|---|---|---|---|---|---|
| 🇸🇪 Karlsson | 0 | 0 | 0 | 0 | 0 | 20 |
| 🇨🇳 Liu Guoliang | 0 | 0 | 0 | 0 | 6 | 25 |
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.
| Metric | KarlssonRetired | Liu GuoliangRetired |
|---|---|---|
| European Championship singles titles | 1 | — |
| World team titles | 2 | 2 |
| European team titles | 4 | — |
| World Championship medals | 5 | — |
| Olympic appearances | 4 | — |
| Years at top level | 25 | — |
| Olympic golds | — | 2 |
| World Championship titles | — | 3 |
| World Cup titles | — | 1 |
| Grand Slams completed | — | 1 |
| Asian Championship titles | — | 4 |
| Dominance w25% | 62 | 74 |
| Peak w20% | 74 | 80 |
| Longevity w20% | 82 | 68 |
| Honours w20% | 66 | 78 |
| Statistics w15% | 68 | 74 |
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