Martijn Tiesters

🚩 Assistant RefereeBelgium

Football match official with 15 appearances across 7 competitions.

Career Stats

Total Appearances15
⚽ As Referee5
🚩 As AR10
🌍 International15
🏟️ Domestic0
Competitions7

Season-by-Season Activity

'25/26
9
RefereeAR
SeasonTotalRefAR
2025/26954
6—6

Career Milestones

🎯
First tracked match
07/22/2025
Kks Lech Poznań vs Breiðablik
UEFA Champions League Second Qualifying Round (First Legs)
🌍
First international match
07/22/2025
Kks Lech Poznań vs Breiðablik
UEFA Champions League Second Qualifying Round (First Legs)
🏆
First Champions League match
07/22/2025
Kks Lech Poznań vs Breiðablik
UEFA Champions League Second Qualifying Round (First Legs)

Match Activity

9 matches · 2 years
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
M
W
F
Role:RefereeARARNo match

Top 34% among Belgium officials

Peer Benchmark

Match Count66%
Seasons Active0%
Competitions76%

Median in Belgium: 7 matches · 2 seasons

Recent Matches

All 15 →
Europa League01/29/2026
FC PortovsRangers FC
assistant2
2025 FIFA U-17 World Cup11/14/2025
BRAZILvsPARAGUAY
referee
2025 FIFA U-17 World Cup11/11/2025
BURKINA FASOvsTAJIKISTAN
referee
2025 FIFA U-17 World Cup11/08/2025
PARAGUAYvsPANAMA
referee
2025 FIFA U-17 World Cup11/07/2025
ZAMBIAvsHONDURAS
referee
2025 FIFA U-17 World Cup11/04/2025
HAITIvsEGYPT
referee
Europa Conference League10/23/2025
AekvsAberdeen FC
assistant2
UEFA Europa Conference League Second Qualifying Round (Second Legs)07/31/2025
CD Santa ClaravsNK VARAŽDIN
assistant1
UEFA Champions League Second Qualifying Round (First Legs)07/22/2025
Kks Lech PoznańvsBreiðablik
assistant1
UEFA Europa Conference League
FK MornarvsPAKSI FC
Assistant Referee 1

Least-Officiated Teams

Current championship only · teams with fewest meetings

  1. 11. FC Slovácko1×
  2. 21899 Hoffenheim1×
  3. 3AS Saint-étienne1×
  4. 4AS Saint-étienne Loire1×
  5. 5Aek1×
  6. 6Alanyaspor1×
  7. 7Apóel FC1×
  8. 8Apóllon Limassol FC1×
  9. 9Aris Thessaloniki FC1×
  10. 10BOLOGNA FC 19091×

Top Destinations

  1. 1Niksic
    1×
  2. 2SUINyon
    1×
  3. 3Piraeus
    1×
  4. 4Rotterdam
    1×
  5. 5Shrewsbury
    1×
  6. 6StockholmStockholm Arena
    1×

Career Events

Career events (UEFA courses, awards) will appear here when available.

Other Belgium Officials

All Belgium officials →

Season Reports

2025/26 (9) (6)