DeepCourt
SJ

Sander Jong

NED·Age 25·Plays: Right-handed·180cm
Rank #947 ▼2·W2

Surface Elo

Hard1596.76
Clay1622.54
Grass1500

Career W/L

82 / 45

64.6%

YTD Record

8W – 4L

Titles

1

World Ranking

Current

#947

Peak: #463

Surface Elo History

Surface Win Rate

Hard

64.8%

Elo 1596.76

Clay

65.7%

Elo 1622.54

Grass

0.0%

Elo 1500

Recent Form

DateTournamentLevelSurfaceRdMatchW/L
Apr 16, 2026ITF M15 Dubrovnik MenITFClayR16
Marko Miladinovic
0
5
1
W
Apr 15, 2026ITF M15 Dubrovnik MenITFClayR32
Anton Matusevich
0
3
4
W
Mar 25, 2026ITF M25 Saint-Dizier MenITFHardR32
1
3
77
3
Niklas Guttau
2
6
63
6
L
Mar 1, 2026ITF M15 Villena 2 MenITFHardFinal
2
6
63
6
Alejo Sanchez Quilez
1
3
77
3
W
Feb 28, 2026ITF M15 Villena 2 MenITFHardSF
Alejandro Juan Mano
0
2
4
W
Feb 27, 2026ITF M15 Villena 2 MenITFHardQF
2
2
7
6
Luca Wiedenmann
1
6
5
1
W
Feb 25, 2026ITF M15 Villena 2 MenITFHardR16
Volodymyr Iakubenko
0
5
1
W
Feb 23, 2026ITF M15 Villena 2 MenITFHardR32
Sergi Perez Contri
0
3
1
W
Feb 17, 2026ITF M15 The Hague MenITFHardR16
0
5
61
Anton Matusevich
2
7
77
L
Feb 16, 2026ITF M15 The Hague MenITFHardR32
2
4
6
6
Dimitar Kisimov
1
6
3
2
W
Feb 3, 2026ITF M15 Sharm El Sheikh 2 MenITFHardR32
1
6
4
5
Niklas Waldner
2
1
6
7
L
Jan 28, 2026ITF M15 Sharm El Sheikh MenITFHardR16
0
3
62
Aleksandr Braynin
2
6
77
L
Jan 27, 2026ITF M15 Sharm El Sheikh MenITFHardR32
2
6
4
6
Xiaoyin Yang
1
1
6
4
W
Oct 22, 2025Hamburg CHChallengerHardR32
Justin Engel (4)
2
7
7
L
Oct 21, 2025Hamburg CHChallengerHardQualifying R3
Niklas Guttau (WC)
0
2
1
W
Oct 20, 2025Hamburg CHChallengerHardQualifying R1
Daniel Masur (7)
0
5
3
W
Oct 13, 2025ITF M15 Offenbach MenITFHardFirst
1
63
77
67
Nino Ehrenschneider
2
77
64
79
L
Jun 19, 2024DuffelITFClaySecond
Gilles Arnaud Bailly
2
6
6
L
Jun 18, 2024DuffelITFClayFirst
Evan Palumbo
0
1
0
W
May 24, 2024DeauvilleITFClay1/2
Raphael Collignon
2
6
6
L

Career Highlights

Titles: 1·Finals: 1·Best Ranking: #463

Key Stats

Aces/Match

8.2

per 100 pts

DFs/Match

4.0

per 100 pts

1st Serve %

61.9%

1st Srv Won

72.6%

BP Saved

60.9%

BP Converted

34.8%

Condition Analysis

Quick match-day weather and venue filters up top, with deeper surface and pace profiling below.

Historical player-page weather uses one stored venue-date weather value per match day. Temperature, humidity, wind, and condition labels all follow that same day-level model, not match-time or hourly weather.

Unlock Condition Analysis

Subscribe to the Data tier to access match-day condition filters, pace heatmaps, and custom environment splits.