ATP · Rank #534

Sander Jong

26yrs 1.80 m 77 kg Right

70%Accuracy

Matches Analyzed

Recent Form

LWWWL

Recent & Upcoming Tap a match for full analysis

ITF Men M25 Sabadell Clay ITF Men M25 Sabadell (Clay) 5

1 ▴2.28

O21.5 1.92

2 ▾1.9

O20.5 1.71

1 1.38

U21.5 ▾1.64

1 1.06

1 1.06

1 ▴1.03

1 ▴1.03

ITF Men M25 Gijón Clay ITF Men M25 Gijón (Clay) 5

2 ▾1.6

U22.5 1.61

1 ▴1.05

1 ▴1.05

2 ▴1.06

2 ▴1.06

2 ▴1.07

2 ▴1.07

2 1.02

2 1.02

ITF Men M15 Haren Clay ITF Men M15 Haren (Clay) 3

2 ▴1.3

2 ▴1.3

2 ▴1.35

2 ▴1.35

2 1.03

2 1.03

ITF Men M25 Oldenzaal Clay ITF Men M25 Oldenzaal (Clay) 3

2 ▴3.2

O20.5 ▾1.75

1 ▾1.65

1 ▾1.65

2 ▴1.22

2 ▴1.22

Challenger Bunschoten Netherlands Qualifying Clay Challenger Bunschoten Netherlands Qualifying (Clay) 2

2 ▾1.53

2 ▾1.53

2 ▾1.67

2 ▾1.67

ITF Men M25 The Hague Clay ITF Men M25 The Hague (Clay) 3

2 ▾1.43

2 ▾1.43

2 ▾2.42

O21.5 ▾1.76

2 1.07

2 1.07

Record by surface

Hard

3-1

Clay

24-10

Grass

1-1

Overall 28-12

Our AI on this player 28 correct of 40

From the matches in our database

Most-played opponents

Manvydas Balciunas 2 meetings 2-0 Luca Wiedenmann 2 meetings 1-1 Alejandro Juan Mano 2 meetings 1-1

About Sander Jong

Sander Jong is a 26-year-old right-handed professional tennis player, currently ranked world No. 534. The first serve is the reliable part of the game: 59.1% of opening deliveries land in, and 76% of those points are won. Breaking is the real weapon here: 116.8% of break chances get taken. Service games rarely slip away: 234.3% of them are held. The record is spread evenly across surfaces — Hard 3-1, Clay 24-10, Grass 1-1.

Results keep swinging: 3 up and 2 down across the last 5. The longest match we have on record ran to 32 games, against L. Wiedenmann. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at ITF Men M25 Sabadell.

Serve & Return

First Serve %

—

1st Serve Won

—

2nd Serve Won

—

Aces / Match

2.6

Double Faults / Match

2.7

Break Pts Saved

—

Break Pts Converted

—

Return Pts Won

50.3%

Service Hold %

—

Total Pts Won

114.2%

Records Last 12 months

Titles

Finals

Semis or better

Events played

Tournament Results 2 titles

ITF M15 Haren Men ITF Winner ITF M15 Villena 2 Men ITF Winner ITF M15 Dubrovnik Men ITF Final ITF M25 Gijón Men ITF Final ITF M15 Alkmaar Men ITF Quarter-Finals ITF M25 Deauville Men ITF Quarter-Finals ITF M25 Oldenzaal Men ITF Quarter-Finals ITF M25 The Hague Men ITF Quarter-Finals ITF M15 Sharm El Sheikh Men ITF Round of 16 ITF M15 The Hague Men ITF Round of 16 Hamburg, Germany Challenger Round of 32 Bad Rappenau, Germany Challenger Round of 32 ITF M15 Oegstgeest Men ITF Round of 32

ITF M15 Offenbach Men ITF Round of 32

ITF M15 Sharm El Sheikh 2 Men ITF Round of 32 ITF M25 Angers Men ITF Round of 32 ITF M25 Louny Men ITF Round of 32 ITF M25 Saint-Dizier Men ITF Round of 32 ITF M25 Troisdorf Men ITF Round of 32 's-Hertogenbosch ATP Qualifying Bunschoten, Netherlands Challenger Qualifying

Deepest runs first, not by date

Season by season

2026

2026so far

4–3

Won-lost

Matches

3–2

Tiebreaks

7.4

Aces / Match

4.1

Double Faults / Match

First Serve % 59.4%

1st Serve Won 73%

2nd Serve Won 50.2%

Break points won 37%

Break Pts Saved 52.8%

2025

2–1

Won-lost

Matches

0–2

Tiebreaks

13.3

Aces / Match

3.3

Double Faults / Match

First Serve % 59.3%

1st Serve Won 83.1%

2nd Serve Won 51.8%

Break points won 50%

Break Pts Saved 81.8%

Season totals from the tour feed, singles only. The won-lost line is the tour's own count and can differ from the record under Predictions, which counts the matches we cover. A dash means the season holds nothing to measure that figure from.

Frequently Asked Questions

How accurate are the AI predictions for Sander Jong?

Our model has graded 40 matches involving Sander Jong and got 28 right — a hit rate of 70%. The 21 most recent are listed below, each with the pick we made and how it finished.

Who has Sander Jong played most often?

Of the matches we cover, Sander Jong has met Manvydas Balciunas most often — 2 times, with a 2-0 record.