J. Ondrejka
Across 5 seasons in our records they have 52 appearances, 9 goals, 1 assist, 1,614 minutes. That is 0.56 goal involvements per 90 minutes. Their most productive season on record is 2024/25: 21 appearances, 9 goals and 1 assists.
Career totals on record
- Seasons
- 5
- Appearances
- 52
- Goals
- 9
- Assists
- 1
- Minutes
- 1,614
Season by season
- 2026/27: 2 appearances, 12 minutes (6 per appearance).
- 2026: 2 appearances, 26 minutes (13 per appearance).
- 2025/26: 25 appearances, 776 minutes (31 per appearance).
- 2024/25: 21 appearances, 743 minutes (35 per appearance), 9 goals (one every 2.3 games), 1 assist.
- 2023/24: 2 appearances, 57 minutes (29 per appearance).
Players at Groningen
J. Ondrejka is one of 50 players we track at Groningen. Others at the club, with their own profiles and season statistics:
- A. Mortensen (F)
- A. Nordin (M)
- Besnik Mashuku (M)
- B. Willumsson (F)
- C. Fafiani (Defender)
- D. Erdman (G)
- D. Irandust (M)
- D. van der Werff (M)
- E. Manu (F)
- E. Matuta (M)
- E. Vaessen (G)
- E. van der Laan (D)
- H. Hateboer (D)
- J. de Boer (G)
- J. Hall (M)
- J. Mosselaar (D)
- J. Schreuders (D)
- Kaid Becker (Attacker)
- K. Slor (F)
- L. Štubljar (G)
- Marco Speelman (Defender)
- M. Brandis (D)
- M. Csinger (D)
- M. Hoekstra (F)
- M. Mariani (D)
- M. Rente (D)
- M. Seuntjens (M)
- N. Brandis (Defender)
- Nils Eggens (F)
- N. Musampa (D)
Career statistics
Aggregated from 57 completed fixtures across 4 seasons. A metric the data feed did not report for a match is left out of both its total and its per-game rate.
Minutes
1,928
57 apps · 22 starts
Goals / assists
9 / 1
10 contributions
Cards (Y/R)
4 / 0
one every 14.3 games
MatchSense rating
6.53
over 42 matches
Provider rating
6.85
over 41 matches
Attacking
Shots
44
0.77 per game
Shots on target
26
0.46 per game
Shot accuracy
59%
26 of 44
Conversion
20%
9 goals from 44 shots
Key passes
27
1.59 per game · 17 of 57
Offsides
3
0.38 per game · 8 of 57
Passing
Passes
495
12.07 per game · 41 of 57
Pass accuracy
9%
mean over 41 matches
Duels & take-ons
Duels
203
5.08 per game · 40 of 57
Duels won
45%
92 of 203
Dribbles attempted
62
2.07 per game · 30 of 57
Dribble success
39%
24 of 62
Defending & discipline
Tackles
26
1.30 per game · 20 of 57
Interceptions
13
1 per game · 13 of 57
Fouls committed
16
1.07 per game · 15 of 57
Fouls drawn
38
1.41 per game · 27 of 57
Goalkeeping
Saves
0
0 per game · 5 of 57
Goals conceded
0
0 per game
Season by season
| Season | Apps | Mins | G | A | Sh | KP | Drb | Duels | Y/R |
|---|---|---|---|---|---|---|---|---|---|
| 2026/27DED | 8 | 307 | 0 | 0 | 4 | 5 | 4 | 16 | 1/0 |
| 2025/26SA | 26 | 821 | 0 | 0 | 19 | 5 | 10 | 32 | 2/0 |
| 2024/25SA · JPL | 21 | 743 | 9 | 1 | 21 | 17 | 8 | 39 | 1/0 |
| 2023/24CL | 2 | 57 | 0 | 0 | 0 | — | 2 | 5 | 0/0 |
Sh shots · KP key passes · Drb dribbles completed · Duels duels won. An em dash means the data feed reported nothing for that metric that season, which is not the same as zero.
Season Stats
| Season | Apps | Goals | Assists | Minutes | Rating |
|---|---|---|---|---|---|
| 2026/27 | 2 | 0 | 0 | 12 | 6.3 |
| 2026 | 2 | 0 | 0 | 26 | 6.5 |
| 2025/26 | 25 | 0 | 0 | 776 | 6.6 |
| 2024/25 | 21 | 9 | 1 | 743 | 7.4 |
| 2023/24 | 2 | 0 | 0 | 57 | 6.6 |