GAA GUIDE: Here's when and where to watch all 18 live matches on TV and stream this week

GAA fans have a feast of fixtures to look forward to this week, with 18 games set to be broadcast or streamed live across TG4, RTÉ, GAA+ and Clubber.

The action begins midweek with three provincial U20 hurling ties on Wednesday evening, including the Munster U20 hurling final between Tipperary and Clare live on TG4. Also on the bill are two Leinster U20 hurling semi-finals, with Laois facing Kilkenny on Spórt TG4 YouTube and Galway meeting Dublin live on the TG4 Player.

Friday offers another strong underage double-header, with Louth and Mayo clashing in the All-Ireland U20 football semi-final, while Cork take on Waterford in the Munster minor hurling final, both streaming on TG4.

The senior action returns on Saturday, with the All-Ireland football championship group stages getting underway on GAA+. Kerry welcome Roscommon to Fitzgerald Stadium at 2.30pm, followed by a heavyweight tie between Galway and Dublin at Pearse Stadium at 5pm.

Saturday also includes key matches in the Leinster SHC (Galway v Antrim), Joe McDonagh Cup (Westmeath v Carlow), and Leinster minor hurling (Kilkenny v Dublin), plus two Ulster minor football semi-finals.

The action begins early Sunday with Galway and Wexford contesting a Leinster minor hurling semi-final in Portlaoise.

The day is stacked with top-tier hurling fixtures as Tipperary face Waterford and Limerick take on Cork in two mouth-watering Munster SHC clashes live on RTÉ. Elsewhere, Kilkenny host Dublin in a Leinster SHC showdown, while Leitrim meet Sligo in the Tailteann Cup.

GAA available on TV or stream this week (May 14-18):

Wednesday, May 14

Munster U20HC final
Tipperary v Clare, Gaelic Grounds, 7:30pm - TG4

Leinster U20HC semi-finals
Laois v Kilkenny, O'Moore Park, 7.30pm - Spórt TG4 YouTube
Galway v Dublin, O'Connor Park, 6.30pm - TG4 Player & App

Friday, May 16

All-Ireland U20FC semi-final
Louth v Mayo, Glennon Bros Pearse Park, 7pm - TG4 Player & App

Munster MHC final
Cork v Waterford, FBD Semple Stadium, 7.30pm - Spórt TG4 YouTube

Saturday, May 17

All-Ireland SFC Round 1
Kerry v Roscommon, Fitzgerald Stadium, 2.30pm - GAA+
Galway v Dublin, Pearse Stadium, 5pm - GAA+

Leinster SHC Round 4
Galway v Antrim, Pearse Stadium, 1.30pm - GAA+

Joe McDonagh Cup Round 4
Westmeath v Carlow, TEG Cusack Park, 3pm - Clubber

Leinster MHC semi-final
Kilkenny v Dublin, Nowlan Park, 2pm - Spórt TG4 YouTube

Ulster MFC semi-finals
Cavan v Donegal, Kingspan Breffni, 7pm - Spórt TG4 YouTube
Tyrone v Monaghan, Healy Park, 7pm - Spórt TG4 YouTube

Sunday, May 18

Leinster MHC semi-final
Galway v Wexford, Portlaoise, 12pm - Spórt TG4 YouTube

Tailteann Cup Round 2
Leitrim v Sligo, Carrick-on-Shannon, 1.30pm - GAA+

Munster SHC Round 4
Tipperary v Waterford, FBD Semple Stadium Thurles, 2pm - RTE
Limerick v Cork, TUS Gaelic Grounds Limerick, 4pm - RTE

Leinster SHC Round 4
Kilkenny v Dublin, UPMC Nowlan Park 3pm - GAA+

Joe McDonagh Cup Round 4
Laois v Kildare, O'Moore Park, 3pm - Clubber