RJ
Class of 2027 · 1-Star
🇳🇱 Ron Jacobs
★★★★★
★ · 1-Star
STR
39.7
4-yr proj 40.5
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Dreamsheet
Stanford
Columbia
Penn
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 1
Culiacán Classic
National
R32
Wk 2
Oakland International
Premier
R32
Wk 4
Le Havre Championships
National
Quarterfinalist
Wk 5
Mackay Classic
National
R16
Wk 6
Luton Classic
National
R32
Wk 8
Reus Classic
National
R16
Wk 9
Miami Classic
National
R32
Wk 10
Cagliari Championships
National
R32
Wk 12
New York Championships
National
Quarterfinalist
Wk 13
Vinkovci Classic
National
R32
Wk 15
Hannover Classic
National
R32
Wk 16
Qingdao Cup
Developmental
R32
Wk 17
Karlovy Vary Championships
National
R16
Wk 19
Beijing Cup
Developmental
Quarterfinalist
Wk 20
Kassel Cup
Developmental
Quarterfinalist
Wk 22
Clermont-Ferrand Open
Developmental
R32
Wk 23
Hasselt Championships
National
R32
Wk 24
Bhopal Cup
Developmental
R16
Wk 26
Pančevo Open
Developmental
R32
Wk 27
Madrid Open
Developmental
Quarterfinalist
Wk 28
Granada Cup
Developmental
R16
Wk 30
Pune Open
Developmental
R32
Wk 31
Leiden Challenger
Developmental
R32
Wk 33
Gatineau Challenger
Developmental
R16
Wk 34
Pergamino Challenger
Developmental
R32
Wk 35
Machida Challenger
Developmental
Quarterfinalist
Junior Doubles
DATETOURNAMENT
LEVELPARTNERRESULT
Wk 1
Culiacán Classic
National
Thilo Mustafi
Semifinalist
Wk 5
Mackay Classic
National
Santi Gallardo
Champion
Wk 10
Cagliari Championships
National
Daniel Clark
Quarterfinalist
Wk 16
Qingdao Cup
Developmental
Nicola Scamacca
Champion
Wk 17
Karlovy Vary Championships
National
Enrico Insigne
Champion
Wk 20
Kassel Cup
Developmental
Luke Cooks
Semifinalist
Wk 23
Hasselt Championships
National
Mekonnen Mohammed
Quarterfinalist
Wk 27
Madrid Open
Developmental
Markus Kroos
Semifinalist
Wk 31
Leiden Challenger
Developmental
Christopher Bouhaddi
Champion
Wk 33
Gatineau Challenger
Developmental
Herb Lowe
Champion
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 1
Culiacán Classic Round of 32
L
Gustavo Mendes
2-6 6-4 4-10
Wk 2
Oakland International Round of 32
L
Dejuan Miyagi
4-6 4-6
Wk 4
Le Havre Championships Round of 32
W
Boston Griezmann
7-6 6-4
Wk 4
Le Havre Championships Round of 16
W
Houston Hector
6-4 1-6 10-6
Wk 4
Le Havre Championships Quarterfinals
L
Olivier Van der Heijden
1-6 6-3 2-10
Wk 5
Mackay Classic Round of 32
W
Pedro Díaz
6-4 3-6 10-8
Wk 5
Mackay Classic Round of 16
L
Elias Rubio
0-6 4-6
Wk 6
Luton Classic Round of 32
L
Devin Kanu
0-6 2-6
Wk 8
Reus Classic Round of 32
W
Libor Hruban
6-3 6-2
Wk 8
Reus Classic Round of 16
L
Romeo Long
1-6 4-6
Wk 9
Miami Classic Round of 32
L
Ariel Zago
4-6 1-6
Wk 10
Cagliari Championships Round of 32
L
Markus Kroos
6-1 6-7 12-14
Wk 12
New York Championships Quarterfinals
L
Semyon Egorov
6-3 6-7 8-10
Wk 13
Vinkovci Classic Round of 32
L
Renaldo Latsko
1-6 2-6
Wk 15
Hannover Classic Round of 32
L
Bernd Gnabry
6-2 5-7 8-10
Wk 16
Qingdao Cup Round of 32
L
Rill James
1-6 7-5 14-16
Wk 17
Karlovy Vary Championships Round of 16
L
Salis Gonzalez
2-6 3-6
Wk 19
Beijing Cup Round of 32
W
Justin Ebzery
6-3 7-5
Wk 19
Beijing Cup Round of 16
W
JaJuan Markey
5-7 7-6 11-9
Wk 19
Beijing Cup Quarterfinals
L
Orlando Donnarumma
6-7 2-6
Wk 20
Kassel Cup Round of 32
W
Zack Registe
6-4 6-4
Wk 20
Kassel Cup Round of 16
W
Bernd Gnabry
6-3 6-1
Wk 20
Kassel Cup Quarterfinals
L
San Ribéry
7-6 4-6 5-10
Wk 22
Clermont-Ferrand Open Round of 32
L
Donald Billings
4-6 2-6
Wk 23
Hasselt Championships Round of 32
L
San Ribéry
1-6 4-6
Wk 24
Bhopal Cup Round of 32
W
Edgar Guevarra
6-0 6-1
Wk 24
Bhopal Cup Round of 16
L
Maurice Osorio
6-7 6-7
Wk 26
Pančevo Open Round of 32
L
Zan Jennings
2-6 4-6
Wk 27
Madrid Open Round of 32
W
Salis Gonzalez
5-7 6-4 10-5
Wk 27
Madrid Open Round of 16
W
Oscar Ruiz
3-6 6-1 10-8
Wk 27
Madrid Open Quarterfinals
L
Spencer Arnold
3-6 1-6
Wk 28
Granada Cup Round of 32
W
Charlie Rashid
6-7 6-2 10-5
Wk 28
Granada Cup Round of 16
L
Jamie Luongo
3-6 4-6
Wk 30
Pune Open Round of 32
L
Daniel Gregorius
6-3 4-6 4-10
Wk 31
Leiden Challenger Round of 32
L
Murphy Edey
7-5 1-6 7-10
Wk 33
Gatineau Challenger Round of 32
W
Faisal Al-Youssef
6-2 6-1
Wk 33
Gatineau Challenger Round of 16
L
Robert Karzen
5-7 6-4 8-10
Wk 34
Pergamino Challenger Round of 32
L
Mário Lopes
4-6 7-6 4-10
Wk 35
Machida Challenger Round of 32
W
Daniele Fabbri
6-3 6-4
Wk 35
Machida Challenger Round of 16
W
Francesco Candreva
7-5 6-1
Wk 35
Machida Challenger Quarterfinals
L
Sachin Bhullar
6-7 6-3 6-10
Scouting
| Shared service (consensus) | 49.2 |
| Your department | 54.0 |
| 4-year projection | 40.5 |
Ranking History
| DATE | GLOBAL | NATION | STR |
| Early 2027 | #354 | #11 | 39.3 |
| Mid 2027 | #393 | #11 | 38.6 |
| Late 2027 | #383 | #11 | 38.6 |
| Final 2027 | #371 | #11 | 38.8 |
Attributes
| Serve Power | 38 | |
| Serve Accuracy | 49 | |
| Return | 39 | |
| Forehand | 44 | |
| Backhand | 41 | |
| Consistency | 39 | |
| Net Play | 44 | |
| Speed | 44 | |
| Stamina | 40 | |
| Composure | 37 | |
| Clutch | 37 |
Recruiting Timeline
| Received interest from Carleton | early_contact Wk 3 |
| Received interest from WPI | early_contact Wk 3 |
| Received interest from Gettysburg | early_contact Wk 4 |
| Offered by WPI | offers Wk 9 |
| Offered by Gettysburg | offers Wk 11 |
| Offered by Carleton | offers Wk 15 |
| Official visit to Carleton | visits Wk 17 |
| Official visit to Gettysburg | visits Wk 19 |


