Joao Fonseca, Francisco Cerundolo, Laslo Djere reach the semifinal in Buenos Aires on Friday. Alexander Zverev was upset.

Here is what has happened.

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Joao Fonseca in 2025

Joao Fonseca

36 - 17win/loss

Hard

20-6

I Hard

5-3

Clay

8-5

Grass

3-3

Rank
24

High
24

19 year old

LWWWWWLLWW

2025 Highlights

W

Canberra ChallengerBuenos AiresPhoenix ChallengerBasel

3rd

MiamiFrench OpenWimbledonCincinnati

2nd

Australian OpenIndian WellsMadridEastbourneU.S. OpenParis

SEE ALL

Currently the world no.99, Joao played his last match on the 14^th of February when he overcame world no.47 Mariano Navone 3-6 6-4 7-5 in the quarter in Buenos Aires (draw).

Currently, during this year Joao has achieved an overall 12-2 win-loss record. This year, Fonseca won 1 tournament in the Canberra Challenger.

Joao Fonseca will compete against the world no.19 Arthur Fils in the . Their current record is 2-0 for Fonseca.

Fonseca conquered 1 title in 2025 in the Canberra Challenger.

Buenos Aires

Fonseca's Record

Francisco Cerundolo in 2025

Francisco Cerundolo

45 - 27win/loss

Hard

15-10

I Hard

4-4

Clay

26-11

Grass

0-2

Rank
21

High
18

27 year old

LWLWWLWLWW

2025 Highlights

F

Buenos Aires

SF

SantiagoMunichMadridBastad

QF

Rio de JaneiroIndian WellsMiami

SEE ALL

Now the world no.28, Cerundolo played his last match on the 14^th of February when he overcame world no.2 Alexander Zverev 3-6 6-3 6-2 in the quarter in Buenos Aires (draw).

Currently, during this year the Argentine owns a composed 5-2 win-loss record.

Francisco Cerundolo will compete against the world no.41 Pedro Martinez Portero in the semifinal. The head to head is 1-1.

Cerundolo is scheduled to compete next in Rio De Janeiro (Rio Open). He will start the tournament from the main draw that will commence on the 17th of February.

Buenos Aires

Cerundolo's Record

Laslo Djere in 2025

Laslo Djere

25 - 21win/loss

Hard

1-4

I Hard

4-6

Clay

17-7

Grass

3-4

Rank
98

High
27

30 year old

LWLWLLLWWL

2025 Highlights

W

Santiago

SF

Buenos Aires

QF

Quimper Challenger

SEE ALL

Now the world no.112, the Serbian played his last match on the 14^th of February when he defeated world no.77 Thiago Seyboth Wild 7-6(3) 6-3 in the quarter in Buenos Aires (draw).

At the moment, during this season the Serbian owns a compiled 8-3 record.

Laslo Djere will play the world no.99 Joao Fonseca in the semifinal on Saturday at 4:00 pm on COURT GUILLERMO VILAS. They have never competed against each other up to now in top competitions.

Buenos Aires

Djere's Record

Alexander Zverev in 2025

Alexander Zverev

65 - 27win/loss

Hard

28-10

I Hard

9-6

Clay

21-8

Grass

7-3

Rank
3

High
2

28 year old

WWWLLLWWWL

2025 Highlights

W

Munich

F

Australian OpenStuttgartVienna

SF

HalleTorontoCincinnatiParis

SEE ALL

Now the world no.2 (career-high), the German played his last match on the 14^th of February when he capitulated to world no.28 Francisco Cerundolo 3-6 6-3 6-2 in the quarter in Buenos Aires (draw).

At present, during this year Zverev has managed to achieve a compiled 9-2 record. Alexander Zverev’s best accomplishment of the present season was reaching the final at the Australian Open.

Zverev is scheduled to play next in Rio De Janeiro (Rio Open). He will begin to play the tournament from the main draw that will commence on the 17th of February.

Buenos Aires

Zverev's Record

Tennis Scores in Buenos Aires

• Pedro Martinez PorteroMartinez Portero – Lorenzo MusettiMusetti (w/o)
• Laslo DjereDjere – Thiago Seyboth WildSeyboth Wild (7-6(3) 6-3)
• Joao FonsecaFonseca – Mariano NavoneNavone (3-6 6-4 7-5)
• Francisco CerundoloCerundolo – Alexander ZverevZverev (3-6 6-3 6-2)

Upcoming matches

• Laslo DjereDjere – (0-0) – H2H details and stats
• Francisco CerundoloCerundolo – Pedro Martinez PorteroMartinez Portero (1-1) – H2H details and stats