| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 22 Jul 2018 | SUS 327 v GLA 85 & 88Match · First-class | GLA | 9 & 2 | - | 2 | Sussex won by an innings and 154 runs | Brighton | Specsavers County Championship 2018 |
| 25 Jun 2018 | NOR 281 & 406/9d v GLA 254 & 200/9Match · First-class | GLA | 29 & 15 | - | 3 | Northamptonshire won by 233 runs | Cardiff | Specsavers County Championship 2018 |
| 9 Jun 2018 | GLA 220 & 323 v WAR 250 & 294/6Match · First-class | GLA | 30 & 42 | - | 2 | Warwickshire won by 4 wickets | Birmingham | Specsavers County Championship 2018 |
| 4 May 2018 | GLA 94 & 274 v KEN 174 & 195/4Match · First-class | GLA | 33 & 11 | - | 1 | Kent won by 6 wickets | Cardiff | Specsavers County Championship 2018 |
| 27 Apr 2018 | MID 194 v GLA 38/4Match · First-class | GLA | 21 | - | 3 | Match drawn | London | Specsavers County Championship 2018 |
| 20 Apr 2018 | GLO 236 & 372 v GLA 526/9d & 85/4Match · First-class | GLA | 28 & 36 | - | 2 | Glamorgan won by 6 wickets | Bristol | Specsavers County Championship 2018 |
| 25 Sept 2017 | KEN 302 & 115 v GLA 229 & 192/5Match · First-class | GLA | 0 & 70 | - | 2 | Glamorgan won by 5 wickets | Canterbury | Specsavers County Championship 2017 |
| 19 Sept 2017 | GLA 442 & 353/3 v GLO 399/8dMatch · First-class | GLA | 0 & 142* | - | 1 | Match drawn | Cardiff | Specsavers County Championship 2017 |
| 12 Sept 2017 | GLA 207 & 320 v NOR 310 & 221/3Match · First-class | GLA | 22 & 13 | - | 0 | Northamptonshire won by 7 wickets | Cardiff | Specsavers County Championship 2017 |
| 5 Sept 2017 | DER 236/9 v GLAMatch · First-class | GLA | - | - | 0 | Match drawn | Derby | Specsavers County Championship 2017 |
| 28 Aug 2017 | GLA 294 & 182 v SUS 268 & 211/9Match · First-class | GLA | 58 & 15 | - | 1 | Sussex won by 1 wicket | Colwyn Bay | Specsavers County Championship 2017 |
| 3 Jul 2017 | GLA 117 & 158 v GLO 141 & 137/0Match · First-class | GLA | 0 & 19 | - | 1 | Gloucestershire won by 10 wickets | Cheltenham | Specsavers County Championship 2017 |
| 26 Jun 2017 | DER 288 & 160 v GLA 237 & 172Match · First-class | GLA | 50 & 43 | - | 2 | Derbyshire won by 39 runs | Cardiff | Specsavers County Championship 2017 |
| 19 Jun 2017 | GLA 295 & 263 v DUR 402 & 158/1Match · First-class | GLA | 103 & 16 | - | 0 | Durham won by 9 wickets | Chester-le-Street | Specsavers County Championship 2017 |
| 9 Jun 2017 | WOR 267 & 129 v GLA 381 & 18/1Match · First-class | GLA | 4 & 3 | - | 0 | Glamorgan won by 9 wickets | Worcester | Specsavers County Championship 2017 |
| 26 May 2017 | DUR 342 & 276/7d v GLA 353 & 266/7Match · First-class | GLA | 5 & 116* | - | 2 | Glamorgan won by 3 wickets | Swansea | Specsavers County Championship 2017 |
| 19 May 2017 | NOT 448 v GLA 187 & 420/5dMatch · First-class | GLA | 7 & 3 | - | 0 | Match drawn | Cardiff | Specsavers County Championship 2017 |
| 21 Apr 2017 | LEI 420 & 360/6d v GLA 426 & 144/4Match · First-class | GLA | 117 & 4 | - | 2 | Match drawn | Leicester | Specsavers County Championship 2017 |
| 14 Apr 2017 | GLA 207 & 223 v WOR 403 & 28/2Match · First-class | GLA | 16 & 42 | - | 1 | Worcestershire won by 8 wickets | Cardiff | Specsavers County Championship 2017 |
| 7 Apr 2017 | GLA 101 & 187 v NOR 310Match · First-class | GLA | 0 & 4 | - | 3 | Northamptonshire won by an innings and 22 runs | Northampton | Specsavers County Championship 2017 |
| 12 Sept 2016 | GLA 286 & 296 v ESS 319 & 252Match · First-class | GLA | 14 & 9 | - | 1 | Glamorgan won by 11 runs | Chelmsford | Specsavers County Championship 2016 |
| 6 Sept 2016 | GLA 220 & 232 v GLO 363 & 92/0Match · First-class | GLA | 101 & 8 | - | 2 | Gloucestershire won by 10 wickets | Cardiff | Specsavers County Championship 2016 |
| 31 Aug 2016 | NOR 269 & 305/7d v GLA 124 & 132Match · First-class | GLA | 9 & 30* | - | 0 | Northamptonshire won by 318 runs | Northampton | Specsavers County Championship 2016 |
| 23 Aug 2016 | GLA 252 & 263 v SUS 283 & 236/8Match · First-class | GLA | 0 & 5 | - | 1 | Sussex won by 2 wickets | Cardiff | Specsavers County Championship 2016 |
| 13 Aug 2016 | WOR 163 & 393 v GLA 280 & 278/5Match · First-class | GLA | 0 & 0 | 0/6 | 0 | Glamorgan won by 5 wickets | Worcester | Specsavers County Championship 2016 |
| 17 Jul 2016 | GLA 518 & 200/6 v DER 177 & 536Match · First-class | GLA | 57 & 26 | - | 0 | Glamorgan won by 4 wickets | Colwyn Bay | Specsavers County Championship 2016 |
