| 80* | AR McBrine (52*) & RL Dougherty (24*) | North West v Munster | Woodvale Road, Eglinton | 2017 |
| 57 | GJ Thompson (56) & NL Smith (21) | Northern Cricket Union v Leinster Cricket Union | Anglesea Road, Dublin | 2017 |
| 52 | SF Burger (27*) & NRP Scholtz (37) | Namibia v Netherlands | The Village, Malahide, Dublin | 2015 |
| 42* | SR Thompson (26*) & MC Sorensen (23*) | Ireland v Scotland | Magheramason, Bready | 2015 |
| 41 | RP Magar (25) & S Vesawkar (27) | Nepal v Hong Kong | Civil Service Cricket Club, Stormont, Belfast | 2015 |
| 36* | Ziaur Rahman (40*) & Nasir Hossain (8*) | Bangladesh v Ireland | Civil Service Cricket Club, Stormont, Belfast | 2012 |
| 34 | CJA Amini (37*) & JNT Vare (13) | Papua New Guinea v Afghanistan | The Village, Malahide, Dublin | 2015 |
| 34 | J Anderson (10) & LJ Tucker (18*) | Leinster Cricket Union v Northern Cricket Union | Cooke Collegians Cricket Club, Shaw's Bridge Upper Ground, Belfast | 2018 |
| 31 | MP O'Dowd (19*) & RE van der Merwe (18) | Netherlands v Namibia | The Village, Malahide, Dublin | 2015 |
| 31 | GJ Thompson (44) & AR McBrine (10) | Ireland v Hong Kong | Magheramason, Bready | 2016 |
| 30 | ST Doheny (62*) & M Bauer (14) | Munster v Northern Cricket Union | Mardyke, Cork | 2018 |
| 29 | Mohammad Nabi (13) & Shafiqullah Shinwari (15) | Afghanistan v Hong Kong | The Village, Malahide, Dublin | 2015 |
| 28 | KJ O'Brien (36) & TE Kane (26*) | Ireland v Scotland | Magheramason, Bready | 2015 |
| 27* | RN ten Doeschate (24*) & PW Borren (16*) | Netherlands v Scotland | Civil Service Cricket Club, Stormont, Belfast | 2008 |
| 27 | K Pala (21) & MD Dai (25) | Papua New Guinea v United States of America | The Village, Malahide, Dublin | 2015 |
| 25 | Nasir Hossain (50*) & Ziaur Rahman (14) | Bangladesh v Ireland | Civil Service Cricket Club, Stormont, Belfast | 2012 |
| 25 | A Balbirnie (44) & SR Thompson (15*) | Ireland v United States of America | Civil Service Cricket Club, Stormont, Belfast | 2015 |
| 25 | LJ Tucker (11) & GH Dockrell (15) | Leinster Cricket Union v Northern Cricket Union | Instonians Cricket Club, Shaw's Bridge Lower Ground, Belfast | 2017 |