JK
🇨🇿 🇭🇷
Jindřich Koubek
CZE / CRO
Class of 2026 · Born České Budějovice, CZE · May 10 ·
★1-Star
STR
38.8
current (projection)
StrikePrediction · favourite to commit:
Swarthmore
50%
2 offers
Rankings
| Recruiting board (consensus) | #803 |
| International | #245 |
| Ranking points (152 pts · 20 events) | #728 |
| STR | 38.8 |
| Junior STR (singles) | 38.3 |
| Doubles STR (results-based) | 38.4 |
Junior Badges
GLOBALTop 250
Junior Results
DATETOURNAMENT
LEVELRESULT
Wk 1
Mons Cup
Developmental
R32
Wk 3
Salvador Open
Developmental
R32
Wk 5
Leeds Invitational
State
Quarterfinalist
Wk 6
Liège Classic
State
R32
Wk 8
Apeldoorn Cup
State
R16
Wk 10
Prague Cup
State
R16
Wk 12
Orléans Cup
State
Champion
Wk 14
Kraljevo Challenger
Developmental
R32
Wk 15
Leuven Cup
Developmental
Semifinalist
Wk 17
Munich Challenger
Developmental
Semifinalist
Wk 19
Charlottetown Cup
Developmental
R32
Wk 21
Oviedo Cup
Developmental
Quarterfinalist
Wk 23
Porto Alegre Open
Developmental
R16
Wk 24
Belém Challenger
Developmental
R16
Wk 26
Xi'an Cup
Developmental
R32
Wk 28
Qingdao Cup
Developmental
R16
Wk 30
Bergamo Challenger
Developmental
R32
Wk 32
Mechelen Open
Developmental
R32
Wk 33
Bolzano Cup
Developmental
R32
Wk 35
Karlovac Challenger
Developmental
Finalist
Junior Doubles
DATETOURNAMENT
LEVELPARTNERRESULT
Wk 6
Liège Classic
State
Corey Bedic
Quarterfinalist
Wk 10
Prague Cup
State
Xavier Shi
Champion
Wk 14
Kraljevo Challenger
Developmental
Harry Ngo
Champion
Wk 26
Xi'an Cup
Developmental
Omar Jimenez
Quarterfinalist
Wk 28
Qingdao Cup
Developmental
Richard Madu
Semifinalist
Wk 33
Bolzano Cup
Developmental
Ross Alexander
Quarterfinalist
Junior Match Record
DATETOURNAMENT
W/LOPPONENTSCORE
Wk 1
Mons Cup Round of 32
L
Gary He
3-6 6-3 7-10
Wk 3
Salvador Open Round of 32
L
Destyn Bohane
2-6 3-6
Wk 5
Leeds Invitational Round of 32
W
Raphaël Sagna
6-0 7-6
Wk 5
Leeds Invitational Round of 16
W
Szymon Kurzawa
7-5 3-6 10-7
Wk 5
Leeds Invitational Quarterfinals
L
Rudy Dort
3-6 3-6
Wk 6
Liège Classic Round of 32
L
Tylen Jefferson
7-5 2-6 6-10
Wk 8
Apeldoorn Cup Round of 32
W
Elijah Randall
6-2 6-2
Wk 8
Apeldoorn Cup Round of 16
L
Tre Denman
5-7 2-6
Wk 10
Prague Cup Round of 32
W
Amir Bowles
6-2 6-2
Wk 10
Prague Cup Round of 16
L
Nicolas Figueroa
7-6 4-6 10-12
Wk 12
Orléans Cup Round of 32
W
Max Higashiguchi
6-3 7-6
Wk 12
Orléans Cup Round of 16
W
Jayden Lee
7-6 6-3
Wk 12
Orléans Cup Quarterfinals
W
Amir Bowles
7-5 6-3
Wk 12
Orléans Cup Semifinals
W
Márk Kovács
7-6 6-4
Wk 12
Orléans Cup Final
W
Shahid Miyao
6-3 6-4
Wk 14
Kraljevo Challenger Round of 32
L
Maddox Banerjee
5-7 3-6
Wk 15
Leuven Cup Round of 32
W
Vivek Soni
4-6 6-3 11-9
Wk 15
Leuven Cup Round of 16
W
Adrian Itete
4-6 6-1 10-7
Wk 15
Leuven Cup Quarterfinals
W
Chet Newberry
6-4 3-6 10-8
Wk 15
Leuven Cup Semifinals
L
Kawika van Dillen
4-6 6-7
Wk 17
Munich Challenger Round of 32
W
Jude Watson
6-4 3-6 10-8
Wk 17
Munich Challenger Round of 16
W
Robert Ouviña
6-3 6-3
Wk 17
Munich Challenger Quarterfinals
W
Elijah Randall
3-6 6-0 14-12
Wk 17
Munich Challenger Semifinals
L
Gary He
7-6 4-6 4-10
Wk 19
Charlottetown Cup Round of 32
L
Emil Björn
2-6 6-4 9-11
Wk 21
Oviedo Cup Round of 32
W
Valery Dubrivnyy
6-1 6-4
Wk 21
Oviedo Cup Round of 16
W
Ivan Hernández
6-2 3-6 12-10
Wk 21
Oviedo Cup Quarterfinals
L
Reggie McClendon
6-4 0-6 3-10
Wk 23
Porto Alegre Open Round of 32
W
Terry Clardy
6-3 6-1
Wk 23
Porto Alegre Open Round of 16
L
Kolby Harvie
4-6 5-7
Wk 24
Belém Challenger Round of 32
W
Erik Moreno
6-4 6-4
Wk 24
Belém Challenger Round of 16
L
Tomáš Jelínek
2-6 4-6
Wk 26
Xi'an Cup Round of 32
L
Andreas Anyomi
4-6 6-7
Wk 28
Qingdao Cup Round of 32
W
Luigi Valentini
3-6 7-6 13-11
Wk 28
Qingdao Cup Round of 16
L
Waldemar Walter
5-7 6-2 9-11
Wk 30
Bergamo Challenger Round of 32
L
Drew Van Emburgh
4-6 6-3 6-10
Wk 32
Mechelen Open Round of 32
L
Đạt Hằng
4-6 4-6
Wk 33
Bolzano Cup Round of 32
L
Kristian Hoffman
2-6 4-6
Wk 35
Karlovac Challenger Quarterfinals
W
Elishah Qiao
6-1 2-6 10-8
Wk 35
Karlovac Challenger Semifinals
W
Đạt Hằng
6-3 6-2
Wk 35
Karlovac Challenger Final
L
Márk Kovács
2-6 1-6
College List
SCHOOLOFFERINTEREST
SCHOL.STRIKEPRED.STATUS
Swarthmore
✓
Hot
⅙
50%
Finalist
Mount Holyoke
✓
Hot
⅙
50%
Finalist
Dreamsheet
Stanford
Virginia
North Carolina
Scouting
| Shared service (consensus) | 49.6 |
| Your department | 45.7 |
| 4-year projection | 39.7 |
Ranking History
| DATE | GLOBAL | NATION | STR |
| Early 2026 | #223 | #12 | 38.4 |
| Mid 2026 | #220 | #12 | 38.5 |
| Late 2026 | #210 | #12 | 38.8 |
| Final 2026 | #230 | #12 | 38.2 |
Attributes
| Serve Power | 38 | |
| Serve Accuracy | 36 | |
| Return | 42 | |
| Forehand | 35 | |
| Backhand | 38 | |
| Consistency | 39 | |
| Net Play | 39 | |
| Speed | 34 | |
| Stamina | 37 | |
| Composure | 41 | |
| Clutch | 36 |
Recruiting
| Intended major | Organizational Leadership |
| Junior tier | Local Competitive |
| Origin | International · dual citizen |
| Commitment | Uncommitted |
Recruiting Timeline
| Received interest from Mount Holyoke | early_contact Wk 2 |
| Received interest from Swarthmore | early_contact Wk 3 |
| Offered by Mount Holyoke | offers Wk 9 |
| Offered by Swarthmore | offers Wk 10 |
| Official visit to Mount Holyoke | visits Wk 18 |
| Official visit to Swarthmore | visits Wk 19 |