Cairndhu's Marc McKinstry fired a four under par 68 to take a three stroke lead after the first round of the Connacht Under 18 Boys Championship at Roscommon. 

Connacht U18 Boys Open, Roscommon Golf Club (Par 72)

68 Marc McKinstry (Cairndhu)

71 Matthew Fitzsimons (Ardglass), S McCaw (Royal Belfast), Louis O'Hara (Athenry)

72 Ross Kelly (Tuam), Peter Kerr (Royal Portrush), Joseph O'Neill (Tralee), Darragh Smith (Castle)

73 David Brady (Co. Sligo), Daniel McNally (Carton House), Devin Morley (Oughterard), Michael O'Farrell (Galway), Cillian Moloney (Fota Island)

74 Paddy Culhane (Galway), Ian Halpin (Cahir Park), John Murphy (Kinsale), William Small (Tandragee), Aaron Bagnall (Millicent), Cathal Butler (Kinsale), Jake Vickers (Balbriggan), Ryan Corry (Clandeboye), Kevin Power (Kilkenny), David Hill (Roscommon)

75 Adam McCormick (Scrabo), Jordan Logue (Hilton Templepatrick), Darren Hourihan (Douglas), Mark Healy (Kinsale), Gary Ward (Kinsale), Jack Patton (Letterkenny)

76 David Clince (Craddockstown), Jack Hearn (Tramore), Marc Norton (Belvoir Park), Harry Gillivan (Westport), Eoghan O'Neill (Limerick), Mikey Burke (Galway), Mark Power (Kilkenny), Eanna Melville (Gort), Eric Rumley (Kinsale), Jason Murphy (Warrenpoint), Gareth Carr (Mullingar)

77 David Burns (Cushendall), Eamonn O'Driscoll (Killarney), Nathan McCann (Lurgan), Robert Nevin (Headfort), Barry Fitzpatrick (Castle), Jack Doherty (Carton House), John Molyneaux (Ballybunion), Evan Henry (Ballyhaunis), Cian Henry (Ballyhaunis), Shane McDermott (Co. Cavan), Michael Kennelly (Athenry), Marc Boucher (Carton House), Cian Feeney (Co. Sligo), Dean Cafferty (Carton House)

78 Michael McGurk (Warrenpoint), Aaron O'Donnell (Athenry), Jack Johnston (Clandeboye), Aaron Howard (Palmerstown Stud), William Eickholt (Portmarnock), Chris Black (Dunmurry), Allan Hill (Roscommon), Luke Cummins (West Waterford), Conor Rice (Athlone), Timothy Howes (Mount Juliet), Gareth Hogan (Island), Colm Beakey (Galway Bay), Charlie McDonnell (Castleblayney), Eoin Conway (West Waterford), Jack Tuohy (Galway Bay), Cathal Hastings (Castlebar), Paul Kelly (Glasson)

79 Oisin Devereux (Carton House), Conor Kavanagh (Newbridge), Joseph Rafferty (Castle Hume), Gavin Fitzmaurice (Balcarrick), Luke O'Brien Jnr (Limerick), Ryan Sheerin (Tullamore), Robert Moran (Castle), Owen Crooks (Bushfoot), Christopher Duffy (Letterkenny), Conor McDonald (Lurgan), Stephen Kelliher (Killarney), Michael Young

80 Mark Doogue (Baltinglass), George Morgan (Grange), Harry Duggan (Kilkenny), Mark Burke (Tuam), Eoin Ruane (Mullingar), Andrew Hickey (Ballyhaunis), Andrew Mays (Portmarnock), Matthew Grehan (Tullamore), Brian Jnr Fehily (Newlands), Campbell Rodgers (Royal Portrush), Alan Fahy (Bray), Bill Hannan (Carton House), Sean Desmond (Monkstown), Brian Crowdle (Kilkenny), Sean Burke (Galway), Aodan Comerford (Bearna)

81 Callum Slater (Headfort), David Kitt (Mountbellew), Alex Murray (Island), Aaron Ryan (Thurles), Dylan Craig (Tubbercurry), Peter Cummins (Lurgan), Anton Brennan (Athenry), Conor Ruane (Galway Bay)

82 Ross Murphy Sweeney (Glasson), Seán Dowling (Beaverstown), Sean Dunne (The Royal Dublin), Rory Hill (Tralee), Danny Madden (Dungannon), John Corbett Jnr (Thurles), Eoin Griffin (Galway), Harry McGeary (Dungannon)

83 Jamie Knipe (Royal Portrush), Tommy Doran (Balbriggan), Sean Doyle (Athlone), Enda Cahill (Carton House), Sean Mc Hugh (Enniscrone)

84 Cian Hutchinson (Carton House), Eoin Ahern (Mallow), Enda Kennedy (Black Bush), Jack Madden (Dungannon), Darragh Herlihy (West Waterford), Michael Shiel (Athenry)

86 Evan Hollowed (Newlands), Daniel Devlin (Fota Island), Joseph Keyes (Co. Sligo), Ross Moore (Royal Portrush)

87 Conor Keown (Greystones), Ryan Gibbons (Castlebar)

88 Daragh Coleman (Skerries), Cillian Lawless (Athenry), Brian McGuinness (Claremorris), Ben Graham (Scrabo), Liam Nolan (Galway)

89 Seamus Og O'Neill (Co. Cavan)

91 Dylan McHugh (Castlebar)

92 Ciaran McCabe (Dungannon), Ryan Timlin (Castlebar)