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Career lab

Career
comparison

Place career paths side by side — by calendar date or at the same age — across rankings, results, titles and match situations.

Big 3Federer · Nadal · DjokovicBig 4The classic trio with Andy MurrayBig 6Big 4 · Alcaraz · SinnerNew generationsAlcaraz · Sinner · Fonseca
Carlos Alcaraz Jannik Sinner Joao Fonseca
Clear filtersClear players

Match dates follow the precision available in the source. The chart uses the latest monthly snapshot; landmarks consider every documented snapshot in the period.

Active sliceall surfaces · all levels · complete careers
ATP

Carlos Alcaraz

Born May 5, 2003

Record
306–70
Win rate
81.4%
Best ranking
No. 1
Titles
26
ATP

Jannik Sinner

Born August 16, 2001

Record
370–94
Win rate
79.7%
Best ranking
No. 1
Titles
30
ATP

Joao Fonseca

Born August 21, 2006

Record
59–38
Win rate
60.8%
Best ranking
No. 24
Titles
2

Career paths

Ranking progression

Aligned by calendar date
Carlos AlcarazJannik SinnerJoao Fonseca
  • Carlos Alcaraz: 97 monthly points; best monthly point No. 1 on 9/26/2022; from 2/26/2018 to 9/14/2026.
  • Jannik Sinner: 100 monthly points; best monthly point No. 1 on 6/24/2024; from 2/26/2018 to 9/14/2026.
  • Joao Fonseca: 48 monthly points; best monthly point No. 24 on 11/24/2025; from 10/31/2022 to 9/14/2026.
Ranking progression comparisonCareer paths are aligned by calendar date. The higher the line, the better the ranking.No. 1No. 10No. 100No. 500No. 100020182020202220242026Carlos Alcaraz: No. 1 on 9/26/2022Carlos Alcaraz: No. 3 on 9/14/2026Jannik Sinner: No. 1 on 6/24/2024Jannik Sinner: No. 1 on 9/14/2026Joao Fonseca: No. 24 on 11/24/2025Joao Fonseca: No. 29 on 9/14/2026

Logarithmic ranking scale · career paths aligned by calendar date.

C. Alcaraz

Peak rankingNo. 1first reached on September 12, 2022
Top 10
186
documented weeks
Top 20
193
documented weeks
Top 50
214
documented weeks
Top 100
227
documented weeks

347 snapshots in this period

J. Sinner

Peak rankingNo. 1first reached on June 10, 2024
Top 10
163
documented weeks
Top 20
225
documented weeks
Top 50
257
documented weeks
Top 100
282
documented weeks

361 snapshots in this period

J. Fonseca

Peak rankingNo. 24first reached on November 3, 2025
Top 10
0
documented weeks
Top 20
0
documented weeks
Top 50
45
documented weeks
Top 100
64
documented weeks

162 snapshots in this period

Distinct calendar weeks with evidence inside each band; repeated snapshots in the same week count once and gaps are never filled. Read the methodology.

Side by side

Career scorecard

all surfaces · all levels · complete careers

Swipe horizontally to compare every player

Metric C. Alcaraz J. Sinner J. Fonseca
Matches37646497
Wins–losses306–70370–9459–38
Win rate81.4%79.7%60.8%
Best rankingNo. 1September 12, 2022No. 1June 10, 2024No. 24November 3, 2025
Latest ranking in this sliceNo. 3September 14, 2026No. 1September 14, 2026No. 29September 14, 2026
Titles26302
Finals34392
Grand Slam titles750
Best season202571–9 · 88.8%202644–3 · 93.6%202412–7 · 63.2%
Best-of-five matches10912224
Reached a fifth set17195
Comebacks from 0–2 down122

Surfaces

Performance by surface

Wins–losses · win rate

Carlos Alcaraz

Hard163–4578.4%
Clay108–2183.7%
Grass35–489.7%
Carpet—no matches

Jannik Sinner

Hard251–5781.5%
Clay83–2775.5%
Grass36–1078.3%
Carpet—no matches

Joao Fonseca

Hard30–1566.7%
Clay24–1758.5%
Grass5–645.5%
Carpet—no matches

Internal matchups

H2H among selected players

3 pairs with matches
C. Alcaraz107 J. Sinner C. Alcaraz10 J. Fonseca J. Sinner10 J. Fonseca