This thread will be a direct a comparison between the big 3's first 5 full seasons on tour and Carlos Alcaraz at the same age. 3 of the 4 gentlemen were born within a month
The year they turned 18
'99 Federer : 13–17 | Titles: 0 | YE rank: 64
Slams: AO(Q1), FO(1R), W(1R), USO(Q2)
Masters: IW(A), Miami(1R), Monte Carlo(1R), Madrid(1R), Rome(A), Canada(1R), Cincinnati(1R), Shanghai(2R), Paris(1R)
'04 Nadal : 30–17 | Titles: 1 | YE rank: 51
Slams: AO(3R), FO(A), W(A), USO(2R)
Masters: IW(3R), Miami(4R), Monte Carlo(A), Madrid(A), Rome(A), Canada(1R), Cincinnati(1R), Shanghai(2R), Paris(A)
'05 Djokovic : 11–11 | Titles: 0 | YE rank: 78
Slams: AO(1R), FO(2R), W(3R), USO(3R)
Masters: IW(A), Miami(A), Monte Carlo(A), Madrid(A), Rome(A), Canada(Q2), Cincinnati(1R), Shanghai(Q1), Paris(3R)
'21 Alcaraz : 32–17 | Titles: 1 | YE rank: 32
Slams: AO(2R), FO(3R), W(2R), USO(QF)
Masters: IW(2R), Miami(1R), Monte Carlo(A), Madrid(2R), Rome(A), Canada(A), Cincinnati(1R), Shanghai(NH), Paris(3R)
Verdict (18): Alcaraz > Nadal > Djokovic > Federer
At 18, Federer and Djokovic were still finding their feet on tour ,barely winning a match at slams, struggling to crack the top 50. Nadal was already a force on clay, winning his first title and pushing his win-loss record above .500. But Alcaraz edges him here: slightly better record, a quarterfinal run at the US Open (beating Tsitsipas along the way), and a higher year-end ranking. Both won 1 title, but Carlos did it on hard court, which at that age is arguably more impressive for an all-surface future.
The year they turned 19
'00 Federer : 36–30 | Titles: 0 | YE rank: 29
Slams: AO(3R), FO(4R), W(1R), USO(3R)
Masters: IW(Q1), Miami(2R), Monte Carlo(1R), Madrid(1R), Rome(1R), Canada(1R), Cincinnati(1R), Shanghai(2R), Paris(1R)
'05 Nadal : 79–10 | 1 slam | Titles: 11 | YE rank: 2
Slams: AO(4R), FO(W), W(2R), USO(3R)
Masters: IW(A), Miami(F), Monte Carlo(W), Madrid(A), Rome(W), Canada(W), Cincinnati(1R), Shanghai(W), Paris(A)
'06 Djokovic : 40–18 | Titles: 2 | YE rank: 16
Slams: AO(1R), FO(QF), W(4R), USO(3R)
Masters: IW(1R), Miami(2R), Monte Carlo(1R), Madrid(2R), Rome(Q2), Canada(A), Cincinnati(2R), Shanghai(QF), Paris(2R)
'22 Alcaraz : 57–13 | 1 slam | Titles: 5 | YE rank: 1
Slams: AO(3R), FO(QF), W(4R), USO(W)
Masters: IW(SF), Miami(W), Monte Carlo(2R), Madrid(W), Rome(A), Canada(2R), Cincinnati(QF), Shanghai(4R), Paris(QF)
Verdict (19): Nadal > Alcaraz > Djokovic > Federer
This is where Nadal announces himself as a once-in-a-generation talent. A staggering 79–10 record, 11 titles including his first Roland Garros, and 4 Masters (Monte Carlo, Rome, Canada, Shanghai) plus a Miami final. He finishes world #2 behind only peak Federer. Alcaraz has a brilliant season in his own right, US Open champion, 2 Masters (Miami, Madrid), and becomes the youngest year-end #1 in history. But he can't match Nadal's sheer volume of dominance. Djokovic makes a nice leap to #16 with a French Open quarterfinal and 2 titles, while Federer finally cracks the top 30 but still has zero trophies. Nadal takes this round convincingly.
The year they turned 20
'01 Federer : 49–21 | Titles: 1 | YE rank: 13
Slams: AO(3R), FO(QF), W(QF), USO(4R)
Masters: IW(1R), Miami(QF), Monte Carlo(QF), Madrid(1R), Rome(3R), Canada(A), Cincinnati(A), Shanghai(2R), Paris(2R)
'06 Nadal : 59–12 | 1 slam | Titles: 5 | YE rank: 2
Slams: AO(A), FO(W), W(F), USO(QF)
Masters: IW(SF), Miami(2R), Monte Carlo(W), Madrid(A), Rome(W), Canada(3R), Cincinnati(QF), Shanghai(QF), Paris(A)
'07 Djokovic : 68–19 | Titles: 5 | YE rank: 3
Slams: AO(4R), FO(SF), W(SF), USO(F)
Masters: IW(F), Miami(W), Monte Carlo(3R), Madrid(QF), Rome(QF), Canada(W), Cincinnati(2R), Shanghai(SF), Paris(2R)
'23 Alcaraz : 65–12 | 1 slam | Titles: 6 | YE rank: 2
Slams: AO(A), FO(SF), W(W), USO(SF)
Masters: IW(SF), Miami(W), Monte Carlo(2R), Madrid(W), Rome(A), Canada(2R), Cincinnati(QF), Shanghai(QF), Paris(QF)
Verdict (20): Alcaraz > Nadal > Djokovic > Federer
The gap between the top two and the rest widens. Federer wins his first title (Milan indoors) and makes his first quarterfinals at Roland Garros and Wimbledon, but he's still a clear fourth. Djokovic explodes onto the scene: 68–19, his first Masters (Miami and Canada), a US Open final, and semifinals at Roland Garros and Wimbledon. He's now world #3 and looks like a future superstar. But Nadal and Alcaraz are on another level. Both win 1 slam (Nadal on clay, Alcaraz on grass at Wimbledon) and 2 Masters. Alcaraz gets the slight edge: 6 titles to Nadal's 5, a better winning percentage (84.4% vs 83.1%), and he beats Djokovic in that legendary Wimbledon final. Carlos by a hair.
The year they turned 21
'02 Federer : 58–22 | Titles: 3 | YE rank: 6
Slams: AO(4R), FO(1R), W(1R), USO(4R)
Masters: IW(3R), Miami(F), Monte Carlo(2R), Madrid(W), Rome(1R), Canada(1R), Cincinnati(1R), Shanghai(QF), Paris(QF)
'07 Nadal : 70–15 | 1 slam | Titles: 6 | YE rank: 2
Slams: AO(QF), FO(W), W(F), USO(4R)
Masters: IW(W), Miami(QF), Monte Carlo(W), Madrid(F), Rome(W), Canada(SF), Cincinnati(2R), Shanghai(QF), Paris(F)
'08 Djokovic : 64–17 | 1 slam | Titles: 4 | YE rank: 3 | YEC
Slams: AO(W), FO(SF), W(2R), USO(SF)
Masters: IW(W), Miami(2R), Monte Carlo(SF), Madrid(SF), Rome(W), Canada(QF), Cincinnati(F), Shanghai(3R), Paris(3R)
'24 Alcaraz : 54–13 | 2 slams | Titles: 4 | YE rank: 3
Slams: AO(QF), FO(W), W(W), USO(2R)
Masters: IW(W), Miami(SF), Monte Carlo(A), Madrid(W), Rome(3R), Canada(QF), Cincinnati(F), Shanghai(A), Paris(2R)
Verdict (21): Alcaraz > Nadal = Djokovic > Federer
This is the most competitive age yet. Let's break it down:
Federer (4th): Finally looks like a top player. Wins 3 titles (including his first Masters in Hamburg), reaches the Miami final, and finishes #6. But he's still slamless at 21, something that would change dramatically the next year.
Nadal (tied 2nd): Another rock-solid season: 6 titles, his third straight French Open, and 3 Masters (Indian Wells, Monte Carlo, Rome). He also makes the Wimbledon final (losing an epic to Federer) and the Paris Masters final. His 70–15 record is excellent. But for the first time, he doesn't win the year-end #2 (Djokovic pushes him), and he fails to win a non-clay Masters or slam.
Djokovic (tied 2nd): His breakout major season. Wins his first slam (Australian Open, beating Federer in semis and Tsonga in final), plus Indian Wells and Rome Masters. He also makes the Cincinnati final and semifinals at Roland Garros and the US Open. The YEC title (beating Davydenko in final) caps it off. His 64–17 record is slightly worse than Nadal's 70–15, but he wins the direct clash at the Australian Open and proves he can win on hard courts. The YEC gives him equal footing with Nadal this year.
Alcaraz (1st): The Channel Slam puts him over the top. Winning Roland Garros and Wimbledon back-to-back at 21 is absurd — only Borg, Nadal, Federer, and Djokovic have done it, and none that young. He adds Indian Wells and Madrid Masters, making it 4 titles total. The only blemish is a shocking 2nd-round loss at the US Open. His record (54–13) is weaker than Nadal and Djokovic, but two slams at this age trumps everything. He takes the round.
The year they turned 22
'03 Federer : 78–17 | 1 slam | Titles: 7 | YE rank: 2
Slams: AO(4R), FO(1R), W(W), USO(4R)
Masters: IW(2R), Miami(QF), Monte Carlo(A), Madrid(3R), Rome(F), Canada(SF), Cincinnati(2R), Shanghai(SF), Paris(QF)
'08 Nadal : 82–11 | 2 slams | Titles: 8 | YE rank: 1 | Olympic Gold
Slams: AO(SF), FO(W), W(W), USO(SF)
Masters: IW(SF), Miami(F), Monte Carlo(W), Madrid(W), Rome(2R), Canada(W), Cincinnati(SF), Shanghai(SF), Paris(QF)
'09 Djokovic : 78–19 | Titles: 5 | YE rank: 3
Slams: AO(QF), FO(3R), W(QF), USO(SF)
Masters: IW(QF), Miami(F), Monte Carlo(F), Madrid(SF), Rome(F), Canada(QF), Cincinnati(F), Shanghai(SF), Paris(W)
'25 Alcaraz : 71–9 | 2 slams | Titles: 8 | YE rank: 1
Slams: AO(QF), FO(W), W(F), USO(W)
Masters: IW(2R) Miami(QF), Monte Carlo(W), Madrid(QF), Rome(W), Canada(A), Cincinnati(W), Shanghai(A), Paris(2R)
Verdict (22): Nadal = Alcaraz > Federer > Djokovic
We're getting to the juicy part everyone is very close to their primes now !
Djokovic (4th): Step back year of sorts for Novak, he reaches the final in Miami, Monte Carlo, Rome, Cincinnati, and Paris (winning only Paris). He also makes the semifinals at all four slams ! but loses each time. 78–19 is elite, but 0 slams and 1 Masters title at 22, compared to what Nadal and Alcaraz are doing, leaves him a clear third.
Federer (3rd): The start of his prime. Wins his first Wimbledon ! and 7 titles overall, including a Masters final in Rome and semifinals in Canada and Shanghai. He finishes #2 behind Agassi. A great season, but clearly behind the other three.
Nadal (tied 1st): The Olympic gold medalist and world #1. Wins 2 slams, He defeats Roger in that epic wimbledon final and finally grabs world n1 plus 3 Masters (Monte Carlo, Hamburg, Toronto). He also makes the Australian Open semifinal (losing to Tsonga) and US Open semifinal (losing to Murray). His 82–11 record is the best of the four.
Alcaraz (tied 1st): Started the season slowly losing in the QF in australia but went on an absolute tear once clay season started ammasing 3 masters, making 3 slam finals and winning 2 of them.
I will update this thread at the end of 2026 ! let's see if Carlos can match Roger's 04 season ! Carlos leading the way so far along with Nadal.