Pierich Siebert News
Japan Rugby League One
RWC-winning All Black's coaching career to start against Ian Foster
The domestic league supplying 13 of Rugby's Greatest Rivalry Test players
Fijian second-row Saimoni Vunilagi dies aged 26 in Japan
Suntory Sungoliath confirm James Lowe as Cheslin Kolbe replacement
Latest
The Boks and All Blacks prove it's time we think differently about JRLO
JRLO XV team of the season: All Blacks dominate Springboks five to two
The major All Blacks subplot as Japan Rugby League One final played out
Bernard Foley eyes final bow as Super Rugby return rumours spread
Two titans of All Blacks rugby set to break new ground
Dave Rennie's Kobe Steelers dominate Tokyo Sungoliath to reach final
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Pierich Siebert Stats
Stats compared to other Flankers
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Pierich Siebert Stats
Stats compared to other Flankers
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Match Stats
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6 Jun 2026
6 Jun
L
v

Saitama Wild Knights
30 May 2026
30 May
L
v

Kobelco Kobe Steelers
10 May 2026
10 May
W
v

BlackRams Tokyo
25 Apr 2026
25 Apr
L
v

Kobelco Kobe Steelers
18 Apr 2026
18 Apr
L
v

Kubota Spears
4 Apr 2026
4 Apr
L
v

Mie Honda Heat
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Pierich Siebert Performance Analysis
Japan Rugby League One 2025/2026
Pierich Siebert featured in 6 matches during the 2025/2026 Japan Rugby League One, representing Tokyo Sungoliath. Results included 1 win and 5 losses.
Pierich Siebert represented Tokyo Sungoliath in the 2025/2026 Japan Rugby League One season, who finished 3rd in the regular season table.
Pierich Siebert played 324 minutes across the Japan Rugby League One 2025/2026. In attack he made 92m with ball in hand, beating 6 defenders and scoring 3 tries. Defensively he completed 40 tackles at a rate of 6.67 per game.
In the Japan Rugby League One 2025/2026, Pierich Siebert completed 11 passes at an accuracy of 100%, contributing 0 try assists and making 42 touches.