| 12 Sept 2021 | GLA 309 & 124 v GLO 419 & 15/0Match · First-class | GLA | 1 & 0 | - | 0 | Gloucestershire won by 10 wickets | Cardiff | County Championship 2021 |
| 5 Sept 2021 | GLA 97 & 364 v DUR 503/8dMatch · First-class | GLA | 15 & 4 | - | 2 | Durham won by an innings and 42 runs | Chester-le-Street | County Championship 2021 |
| 19 Aug 2021 | GLA 296/9 v DUR 238Final · List A | GLA | 36 | - | 1 | Glamorgan won by 58 runs | Nottingham | Royal London One-Day Cup 2021 |
| 16 Aug 2021 | ESS 289 v GLA 293/5Semi-final · List A | GLA | 59 | - | 0 | Glamorgan won by 5 wickets | Cardiff | Royal London One-Day Cup 2021 |
| 12 Aug 2021 | YOR 230 v GLA 226/8Match · List A | GLA | 92 | - | 0 | Yorkshire won by 4 runs | Cardiff | Royal London One-Day Cup 2021 |
| 8 Aug 2021 | NOT 73 v GLA 76/2Match · List A | GLA | 37* | - | 0 | Glamorgan won by 8 wickets | Cardiff | Royal London One-Day Cup 2021 |
| 5 Aug 2021 | GLA 277/8 v LEI 0/0Match · List A | GLA | 140 | - | 0 | No result | Leicester | Royal London One-Day Cup 2021 |
| 3 Aug 2021 | SUR 132 v GLA 133/5Match · List A | GLA | 6 | - | 3 | Glamorgan won by 5 wickets | Cardiff | Royal London One-Day Cup 2021 |
| 28 Jul 2021 | SOM 180/7 v GLA 179/9Match · List A | GLA | 4 | - | 0 | Somerset won by 1 run | Taunton | Royal London One-Day Cup 2021 |
| 25 Jul 2021 | GLA 295/6 v NOR 236Match · List A | GLA | 33 | - | 4 | Glamorgan won by 59 runs | Northampton | Royal London One-Day Cup 2021 |
| 22 Jul 2021 | WAR 221 v GLA 225/8Match · List A | GLA | 14 | - | 1 | Glamorgan won by 2 wickets | Cardiff | Royal London One-Day Cup 2021 |
| 24 Jun 2021 | GLO 216/2 v GLA 182/8Match · T20 | GLA | 5 | - | 0 | Gloucestershire won by 34 runs | Bristol | Vitality Blast 2021 |
| 18 Jun 2021 | GLA 150/9 v MID 129/9Match · T20 | GLA | 3 | - | 0 | Glamorgan won by 21 runs | Cardiff | Vitality Blast 2021 |
| 16 Jun 2021 | KEN 144/7 v GLA 104Match · T20 | GLA | 10 | - | 2 | Kent won by 40 runs | Cardiff | Vitality Blast 2021 |
| 14 Jun 2021 | GLA 166/8 v SUR 167/5Match · T20 | GLA | 43 | - | 0 | Surrey won by 5 wickets | London | Vitality Blast 2021 |
| 13 Jun 2021 | ESS 153/6 v GLA 156/3Match · T20 | GLA | 65 | - | 2 | Glamorgan won by 7 wickets | Cardiff | Vitality Blast 2021 |
| 10 Jun 2021 | GLO 179/6 v GLA 175/9Match · T20 | GLA | 4 | - | 1 | Gloucestershire won by 4 runs | Cardiff | Vitality Blast 2021 |
| 22 Apr 2021 | GLA 407 & 311/5d v NOR 364 & 357/3Match · First-class | GLA | 17 & 69 | - | 0 | Northamptonshire won by 7 wickets | Northampton | County Championship 2021 |
| 15 Apr 2021 | GLA 285 & 349 v SUS 481 & 154/2Match · First-class | GLA | 0 & 11 | - | 0 | Sussex won by 8 wickets | Cardiff | County Championship 2021 |
| 8 Apr 2021 | GLA 330 & 241/4d v YOR 193 & 223/4Match · First-class | GLA | 4 & 0 | - | 1 | Match drawn | Leeds | County Championship 2021 |
| 20 Sept 2020 | WOR 190/3 v GLA 196/4Match · T20 | GLA | 78 | - | 0 | Glamorgan won by 6 wickets | Worcester | Vitality Blast 2020 |
| 18 Sept 2020 | GLA 188/4 v GLO 171/6Match · T20 | GLA | 6 | - | 0 | Glamorgan won by 17 runs | Cardiff | Vitality Blast 2020 |
| 16 Sept 2020 | SOM 183/3 v GLA 117Match · T20 | GLA | 23 | - | 0 | Somerset won by 66 runs | Cardiff | Vitality Blast 2020 |
| 13 Sept 2020 | NOR 98 v GLA 99/3Match · T20 | GLA | 28 | - | 0 | Glamorgan won by 7 wickets | Cardiff | Vitality Blast 2020 |
| 11 Sept 2020 | BB 142/9 v GLA 129/8Match · T20 | GLA | 6 | - | 0 | Birmingham Bears won by 13 runs | Birmingham | Vitality Blast 2020 |
| 6 Sept 2020 | WAR 186 & 347/7d v GLA 203 & 265/9Match · First-class | GLA | 2 & 73 | - | 4 | Match drawn | Cardiff | Bob Willis Trophy 2020 |
| 3 Sept 2020 | GLA 160/7 v NOR 161/6Match · T20 | GLA | 35 | - | 0 | Northamptonshire won by 4 wickets | Birmingham | Vitality Blast 2020 |
| 22 Aug 2020 | GLA 259 & 261 v NOR 332 & 192/4Match · First-class | GLA | 42 & 1 | - | 3 | Northamptonshire won by 6 wickets | Northampton | Bob Willis Trophy 2020 |
| 15 Aug 2020 | GLA 116 & 197/8 v GLO 181Match · First-class | GLA | 11 & 55 | - | 2 | Match drawn | Cardiff | Bob Willis Trophy 2020 |
| 8 Aug 2020 | WOR 455/8 & 276/6d v GLA 374 & 141/7Match · First-class | GLA | 22 & 0 | - | 0 | Match drawn | Worcester | Bob Willis Trophy 2020 |
| 1 Aug 2020 | SOM 296 & 290/8d v GLA 131 & 166Match · First-class | GLA | 9 & 0 | - | 1 | Somerset won by 289 runs | Taunton | Bob Willis Trophy 2020 |
| 23 Sept 2019 | DUR 262/8 v GLAMatch · First-class | GLA | - | - | 0 | Match drawn | Chester-le-Street | Specsavers County Championship 2019 |
| 16 Sept 2019 | GLA 435 & 251/5d v LEI 263 & 132Match · First-class | GLA | 36 & 8 | - | 0 | Glamorgan won by 291 runs | Cardiff | Specsavers County Championship 2019 |
| 10 Sept 2019 | WOR 205 & 299 v GLA 193 & 156Match · First-class | GLA | 6 & 0 | - | 1 | Worcestershire won by 155 runs | Worcester | Specsavers County Championship 2019 |
| 30 Aug 2019 | GLA 216/5 v HAM 188/8Match · T20 | GLA | 33 | - | 0 | Glamorgan won by 28 runs | Cardiff | Vitality Blast 2019 |
| 26 Aug 2019 | GLA 174/4 v SUS 176/3Match · T20 | GLA | 40 | - | 0 | Sussex won by 7 wickets | Cardiff | Vitality Blast 2019 |
| 24 Aug 2019 | SOM 177/8 v GLA 152Match · T20 | GLA | 20 | - | 1 | Somerset won by 25 runs | Taunton | Vitality Blast 2019 |
| 18 Aug 2019 | GLA 257 & 138 v LAN 545Match · First-class | GLA | 1 & 18 | - | 1 | Lancashire won by an innings and 150 runs | Colwyn Bay | Specsavers County Championship 2019 |
| 23 Jun 2019 | GLO 313 & 161 v GLA 287 & 188/6Match · First-class | GLA | 73 & 6 | - | 2 | Glamorgan won by 4 wickets | Bristol | Specsavers County Championship 2019 |
| 16 Jun 2019 | MID 410 & 125/4 v GLA 288Match · First-class | GLA | 0 | - | 0 | Match drawn | Radlett | Specsavers County Championship 2019 |
| 11 Jun 2019 | GLA 394 & 184/2 v DER 598/5dMatch · First-class | GLA | 0 & 70* | - | 0 | Match drawn | Swansea | Specsavers County Championship 2019 |
| 27 May 2019 | GLA 186 & 466 v SUS 420 & 47/1Match · First-class | GLA | 76* & 99 | - | 0 | Match drawn | Brighton | Specsavers County Championship 2019 |
| 19 May 2019 | DER 378 & 213 v GLA 346 & 248/8Match · First-class | GLA | 21 & 2 | - | 3 | Glamorgan won by 2 wickets | Derby | Specsavers County Championship 2019 |
| 14 May 2019 | GLO 463 & 137/6 v GLA 250/9 & 481/8dMatch · First-class | GLA | 14 & 150 | - | 2 | Match drawn | Newport | Specsavers County Championship 2019 |
| 11 Apr 2019 | GLA 570/8d & 70/1 v NOR 750Match · First-class | GLA | 10 & 22 | 1/22 | 0 | Match drawn | Cardiff | Specsavers County Championship 2019 |
| 24 Sept 2018 | GLA 359 & 175 v LEI 132 & 270Match · First-class | GLA | 14 & 19 | 0/6 | 2 | Glamorgan won by 132 runs | Cardiff | Specsavers County Championship 2018 |
| 29 Aug 2018 | GLA 203 & 265 v WAR 503Match · First-class | GLA | 0 & 14 | - | 1 | Warwickshire won by an innings and 35 runs | Colwyn Bay | Specsavers County Championship 2018 |
| 19 Aug 2018 | GLA 154 & 111 v DUR 295Match · First-class | GLA | 3 & 26 | - | 1 | Durham won by an innings and 30 runs | Cardiff | Specsavers County Championship 2018 |
| 7 Aug 2018 | GLA 198/7 v ESS 192/6Match · T20 | GLA | 0 | - | 0 | Glamorgan won by 6 runs | Cardiff | Vitality Blast 2018 |
| 5 Aug 2018 | MID 131 v GLA 135/3Match · T20 | GLA | DNB | - | 0 | Glamorgan won by 7 wickets | Richmond | Vitality Blast 2018 |
