Kilcormac/Killoughey and St.Rynaghs made it two from two.
Kilcormac Killoughey and St.Rynagh's both booked their place in the next round of the Offaly SHC.
KK were one point victors over Coolderry, while Rynagh's had four points to spare over Ballinamere.
Those wins mean both sides should top their respective groups.
Coolderry remain in pole position in group one, a draw will be enough for them in their final outing.
Things remain less clear in group two, where Belmont, Ballinamere and Shinrone could all still take second spot should results go their way.
The full results in the Offaly Senior Hurling Championships were:
Belmont 2-22, Shinrone 0-21
St Rynagh’s 2-19, Ballinamere 1-18
Kilcormac/Killoughey 1-23, Coolderry 1-22
Birr's meeting with Seir Kieran was postponed and re-scheduled for next Saturday.
Elsewhere across the county, results from the other grades were as follows:
Senior B Hurling Championship:
Clodiagh Gaels 1-24, Clara 1-24
Tullamore 2-21, Carrig & Riverstown 1-16
Lusmagh 2-22, Drumcullen 0-15
Kinnitty 3-22, Kilcormac/ Killoughey 1-10
Intermediate Hurling Championship:
Shamrocks 2-14, Belmont 2-8
St Rynagh’s 2-21, Brosna Gaels 2-12
Coolderry 4-16, Birr 1-17
Junior A Hurling Championship:
Ballinamere 6-21, Shamrocks 0-8
Kilcormac Killoughey 4-20, Ballyskenach Killavilla 2-12
Kinnitty 3-12, Gracefield 0-7
Clodiagh Gaels 2-15, Crinkill 1-11.
Junior B Hurling Championship:
Kilcormac Killoughey 2-19, Seir Kieran 3-13
Drumcullen 0-12, Tullamore 0-8
Edenderry 1-17, Ballinamere 1-11
St Rynagh’s 3-12, Birr 1-9
Belmont 1-21, Coolderry 0-5
Third Time The Charm As Laois Claim Joe McDonagh Cup
Offaly Pupils Become Local Stars After Publishing Bestselling Book
Katie Taylor To Fight At Croke Park In September
Laois And Westmeath Set For Big Tests In Intermediate Camogie Championship
I Knew I Had To Play A Good Round To Win - Ella Cantwell
Mullingar Athletic And Clonaslee United To Clash In Combined Counties Cup Final
Shane Lowry And Rory McIlroy In Contention At Memorial Tournament
There's Serious Competition In The Laois Panel - Mark Dowling
Westmeath Ladies Look To Book All-Ireland Quarter-Final Spot
Alex Dunne Aiming For Big Weekend In Monaco
Offaly Camogie Captain Looking Forward To Kilkenny Clash
Shane Lowry In Action At Memorial Tournament
Laois Aiming To Make It Third Time Lucky In Joe McDonagh Cup Decider
Galway To Host Westmeath On Sunday June 14th
Second Round Draw Made For FAI Cup
Cian Reddy Keeps Up Unbeaten Professional Record
Westmeath Ladies Get Opening Win In All-Ireland Intermediate Championship
Athlone Town Knocked Out Of All-Island Cup
Limerick See Off Offaly In Senior Camogie Championship
Athlone Town Suffer Defeat Away To UCD In First Division