| 27 Sept 2026 | NGR 136 v SIE 65Match 12 · T20I | SIE | 3 | 0/8 | 0 | Nigeria won by 71 runs | Lagos | Nigeria Quadrangular T20 Series 2026 |
| 25 Sept 2026 | SIE 120/5 v GHA 84/2Match 7 · T20I | SIE | 57 | - | 1 | Sierra Leone won by 13 runs (DLS method) | Lagos | Nigeria Quadrangular T20 Series 2026 |
| 22 Sept 2026 | GHA 85/8 v SIE 86/4Match 3 · T20I | SIE | 27 | 2/9 | 0 | Sierra Leone won by 6 wickets | Lagos | Nigeria Quadrangular T20 Series 2026 |
| 18 Sept 2026 | BOT 121/8 v SIE 100/4Match 20 · T20I | SIE | 40* | 1/22 | 0 | Botswana won by 21 runs | Kigali City | Africa Continental Cup 2026 |
| 16 Sept 2026 | SIE 87/9 v RWA 91/4Match 16 · T20I | SIE | 34 | - | 0 | Rwanda won by 6 wickets | Kigali City | Africa Continental Cup 2026 |
| 15 Sept 2026 | SIE 55 v UGA 56/2Match 13 · T20I | SIE | 0 | - | 0 | Uganda won by 8 wickets | Kigali City | Africa Continental Cup 2026 |
| 13 Sept 2026 | SIE 112/9 v KEN 116/1Match 11 · T20I | SIE | 12 | 0/25 | 0 | Kenya won by 9 wickets | Kigali City | Africa Continental Cup 2026 |
| 12 Sept 2026 | BOT 165/4 v SIE 142/9Match 10 · T20I | SIE | 46 | 2/34 | 0 | Botswana won by 23 runs | Kigali City | Africa Continental Cup 2026 |
| 10 Sept 2026 | RWA 191/4 v SIE 46/9Match 6 · T20I | SIE | 0 | 1/32 | 0 | Rwanda won by 145 runs | Kigali City | Africa Continental Cup 2026 |
| 9 Sept 2026 | UGA 250/3 v SIE 136/4Match 3 · T20I | SIE | 17 | 0/17 | 0 | Uganda won by 114 runs | Kigali City | Africa Continental Cup 2026 |
| 8 Sept 2026 | KEN 204/7 v SIE 110/7Match 2 · T20I | SIE | 28 | - | 0 | Kenya won by 94 runs | Kigali City | Africa Continental Cup 2026 |
| 26 May 2026 | KEN 135/5 v SIE 97/9Match 11 · T20I | SIE | 3* | - | 1 | Kenya won by 38 runs | Gaborone | ICC Men's T20 World Cup Sub Regional Africa Qualifier 2026 |
| 24 May 2026 | SIE 64 v CAM 67/9Match 6 · T20I | SIE | 9 | - | 0 | Cameroon won by 1 wicket | Gaborone | ICC Men's T20 World Cup Sub Regional Africa Qualifier 2026 |
| 23 May 2026 | BOT 166/5 v SIE 96/7Match 2 · T20I | SIE | 25 | 0/26 | 0 | Botswana won by 70 runs | Gaborone | ICC Men's T20 World Cup Sub Regional Africa Qualifier 2026 |
| 14 Dec 2025 | ZAM 145/6 v SIE 1253rd Place Play-Off · T20I | SIE | 0 | 1/28 | 0 | Zambia won by 20 runs | Abuja | West Africa Trophy 2025/26 |
| 13 Dec 2025 | ZAM 116/8 v SIE 121/7Match 18 · T20I | SIE | 43* | 3/6 | 0 | Sierra Leone won by 3 wickets | Abuja | West Africa Trophy 2025/26 |
| 12 Dec 2025 | RWA 179/1 v SIE 132/8Match 16 · T20I | SIE | 19 | 0/19 | 0 | Rwanda won by 47 runs | Abuja | West Africa Trophy 2025/26 |
| 11 Dec 2025 | NGR 171/7 v SIE 103Match 14 · T20I | SIE | 29 | 0/20 | 0 | Nigeria won by 68 runs | Abuja | West Africa Trophy 2025/26 |
| 9 Dec 2025 | SIE 129/7 v ZAM 133/5Match 12 · T20I | SIE | 35 | 1/17 | 0 | Zambia won by 5 wickets | Abuja | West Africa Trophy 2025/26 |
| 8 Dec 2025 | RWA 126 v SIE 68Match 9 · T20I | SIE | 0 | 1/9 | 0 | Rwanda won by 58 runs | Abuja | West Africa Trophy 2025/26 |
| 7 Dec 2025 | SIE 95 v NGR 98/1Match 7 · T20I | SIE | 4 | 0/17 | 0 | Nigeria won by 9 wickets | Abuja | West Africa Trophy 2025/26 |
| 6 Dec 2025 | ZAM 177/4 v SIE 162/5Match 6 · T20I | SIE | 7 | 0/15 | 0 | Zambia won by 15 runs | Abuja | West Africa Trophy 2025/26 |
| 5 Dec 2025 | NGR 177/6 v SIE 141/5Match 4 · T20I | SIE | 15 | 1/34 | 1 | Nigeria won by 36 runs | Abuja | West Africa Trophy 2025/26 |
| 4 Dec 2025 | SIE 47 v RWA 48/3Match 2 · T20I | SIE | 14 | 2/4 | 0 | Rwanda won by 7 wickets | Abuja | West Africa Trophy 2025/26 |
| 7 Nov 2021 | CAM 89/9 v SIE 90/4Match 9 · T20I | SIE | DNB | - | 0 | Sierra Leone won by 6 wickets | Kigali City | ICC Men's T20 World Cup Sub Regional Africa Qualifier 2021/22 |
| 5 Nov 2021 | MOZ 96/9 v SIE 97/5Match 6 · T20I | SIE | DNB | - | 0 | Sierra Leone won by 5 wickets | Kigali City | ICC Men's T20 World Cup Sub Regional Africa Qualifier 2021/22 |
| 3 Nov 2021 | SIE 99/8 v TAN 104/2Match 4 · T20I | SIE | 10* | - | 0 | Tanzania won by 8 wickets | Kigali City | ICC Men's T20 World Cup Sub Regional Africa Qualifier 2021/22 |
| 2 Nov 2021 | BOT 157/5 v SIE 85Match 1 · T20I | SIE | 7 | 0/17 | 1 | Botswana won by 72 runs | Kigali City | ICC Men's T20 World Cup Sub Regional Africa Qualifier 2021/22 |
| 24 Oct 2021 | NGR 90 v SIE 715th T20I · T20I | SIE | 0 | - | 0 | Nigeria won by 19 runs | Lagos | Sierra Leone tour of Nigeria 2021/22 |
| 23 Oct 2021 | SIE 84/5 v NGR 85/14th T20I · T20I | SIE | 9* | 0/6 | 0 | Nigeria won by 9 wickets | Lagos | Sierra Leone tour of Nigeria 2021/22 |
| 21 Oct 2021 | NGR 124/8 v SIE 553rd T20I · T20I | SIE | 1 | 2/12 | 1 | Nigeria won by 69 runs | Lagos | Sierra Leone tour of Nigeria 2021/22 |
| 19 Oct 2021 | NGR 99 v SIE 100/41st T20I · T20I | SIE | 10 | 0/8 | 1 | Sierra Leone won by 6 wickets | Lagos | Sierra Leone tour of Nigeria 2021/22 |
| 21 Apr 2018 | GAM 82/8 v SIE 83/2Match 11 · T20 | SIE | 23* | 2/11 | 1 | Sierra Leone won by 8 wickets | Lagos | ICC World Twenty20 Africa Region Qualifier A 2018 |
| 18 Apr 2018 | NGR 120/9 v SIE 114/5Match 8 · T20 | SIE | 15 | 0/13 | 0 | Nigeria won by 6 runs | Lagos | ICC World Twenty20 Africa Region Qualifier A 2018 |
| 15 Apr 2018 | GHA 140/8 v SIE 109/8Match 4 · T20 | SIE | 6 | 2/24 | 2 | Ghana won by 31 runs | Lagos | ICC World Twenty20 Africa Region Qualifier A 2018 |
| 14 Apr 2018 | NGR 165/6 v SIE 77Match 1 · T20 | SIE | 1 | 2/23 | 0 | Nigeria won by 88 runs | Lagos | ICC World Twenty20 Africa Region Qualifier A 2018 |