JapanMatches analysed: 262025–2026Yudai Yamamoto · Liga 1: referee stats
Yudai Yamamoto (Japan) has shown 3.92 cards per game in 26 analysed matches — −10% compared with the average of the same leagues. Profile: lenient.
Lenient · −10%Upcoming matches with Yudai Yamamoto
Referee radar
Percentile among 2957 referees with at least 15 matches; 50 = typical referee. Each axis compares the referee with the average of the leagues where this referee officiates.
Cards per match (last 20 matches)
Last matches refereed by Yudai Yamamoto
| Date | Match | Score | Cards (home–away) | Fouls | Pen. |
|---|---|---|---|---|---|
| Sat 12 Sept | Persija – Persib BandungLiga 1 | 2:1 | 3 | — | 0 |
| Sat 5 Sept | Bhayangkara FC – Persebaya SurabayaLiga 1 | 1:1 | 4 | — | 0 |
| Sat 23 May | Persita – Persis SoloLiga 1 | 1:3 | 3 | — | 0 |
| Sun 17 May | Persijap – Pusamania BorneoLiga 1 | 0:0 | 2 | — | 0 |
| Mon 11 May | Bhayangkara FC – Persepam Madura UtdLiga 1 | 3:1 | 6 | — | 0 |
| Mon 4 May | Persib Bandung – PSIM YogyakartaLiga 1 | 1:0 | 3 | — | 0 |
| Wed 29 Apr | Persik Kediri – Pusamania BorneoLiga 1 | 0:1 | 2 | — | 0 |
| Thu 23 Apr | Persita – Bali UnitedLiga 1 | 0:1 | 3 | — | 1 |
| Mon 20 Apr | Semen Padang – PersijapLiga 1 | 0:2 | 6 | — | 1 |
| Sat 4 Apr | PSM Makassar – Persis SoloLiga 1 | 1:1 | 2 | — | 0 |
| Tue 10 Mar | Bhayangkara FC – Arema FCLiga 1 | 2:1 | 9 | — | 1 |
| Thu 5 Mar | Persik Kediri – PSBS Biak NumforLiga 1 | 2:1 | 3 | — | 0 |
| Sat 28 Feb | Bali United – PersijapLiga 1 | 0:0 | 4 | — | 0 |
| Sat 21 Feb | Persis Solo – PSBS Biak NumforLiga 1 | 1:1 | 2 | — | 0 |
| Sat 14 Feb | Persebaya Surabaya – Bhayangkara FCLiga 1 | 1:2 | 7 | — | 0 |
How the numbers are calculated
Cards = yellow and red cards shown to players during 90 minutes (a second yellow counts as a yellow plus a red, as most bookmakers settle). Cards for coaches and substitutes on the bench and cards in extra time are excluded. Penalties = penalties awarded during the match (shoot-outs excluded). “vs league” compares the referee with the average of the exact league seasons this referee worked, so a referee from a card-heavy league is not called strict just because of the league.
Data: official match events and statistics (API-Sports), updated daily.
Frequently asked questions
How many cards does Yudai Yamamoto give per game?
On average 3.92 cards per game in 26 analysed matches (league average in the same competitions: 4.54).
Is Yudai Yamamoto a strict referee?
Compared with the leagues where Yudai Yamamoto officiates, the card count is −10% – profile: lenient. A red card appeared in 8% of these matches.
How often do matches with Yudai Yamamoto go over 4.5 cards?
Over 4.5 cards in 35% of matches and over 3.5 cards in 46%. Both teams were booked in 81%.
Does Yudai Yamamoto give many penalties?
A penalty was awarded in 35% of matches refereed by Yudai Yamamoto.