lun, mar 9, 2026 · 19:00
Meno recentiRecenti
WLLWDL
1.73
4.50
3.20
RecentiMeno recenti
DWLWDL
Pronostici gratis
(basato su statistiche storiche, solo per riferimento)
Under 3.25
Gol totali
–
Corner totali
-0.75
Leicester U21
Leicester U21 vs Newcastle U21 Dati partita
Leicester U21
5V-2N-3P nelle ultime 10 partite, con 22 gol segnati e 14 subiti. Media gol: 2.2 fatti, 1.4 subiti. Vittorie 50%, AH vinto 70%, gol Over 50%, corner Over 0%.
Risultato finale
Vinta 50%5
Pareggio 20%2
Persa 30%3
Gol totali 3.0, 3.5
Over 50%5
Annullato 0%0
Under 50%5
Handicap Asiatico
Vinta 70%7
Annullato 0%0
Persa 30%3
Newcastle U21
2V-3N-5P nelle ultime 10 partite, con 10 gol segnati e 18 subiti. Media gol: 1.0 fatti, 1.8 subiti. Vittorie 20%, AH vinto 60%, gol Over 30%, corner Over 0%.
Risultato finale
Vinta 20%2
Pareggio 30%3
Persa 50%5
Gol totali 3.0, 3.5
Over 30%3
Annullato 0%0
Under 70%7
Handicap Asiatico
Vinta 60%6
Annullato 0%0
Persa 40%4
Pronostici calcio: Gol Under 3.25, Leicester U21 -0.75 (basato su statistiche storiche, solo per riferimento)
Leicester U21 vs Newcastle U21 Statistiche storiche
Ultime
[16,19]
[6,0]
[4,4]
[4,4]
[0,3]
| Leicester U21 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Tempo pieno | Partita | Totale medio | Media Ott. | Media Sub. | Vinta | Pareggio | Persa | Prob. vittoria |
| Totale | ||||||||
| Casa | ||||||||
| Trasferta | ||||||||
| Ultime 6 | ||||||||
| Primo tempo | Partita | Totale medio | Media Ott. | Media Sub. | Vinta | Pareggio | Persa | Prob. vittoria |
| Totale | ||||||||
| Casa | ||||||||
| Trasferta | ||||||||
| Ultime 6 | ||||||||
| Newcastle U21 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Tempo pieno | Partita | Totale medio | Media Ott. | Media Sub. | Vinta | Pareggio | Persa | Prob. vittoria |
| Totale | ||||||||
| Casa | ||||||||
| Trasferta | ||||||||
| Ultime 6 | ||||||||
| Primo tempo | Partita | Totale medio | Media Ott. | Media Sub. | Vinta | Pareggio | Persa | Prob. vittoria |
| Totale | ||||||||
| Casa | ||||||||
| Trasferta | ||||||||
| Ultime 6 | ||||||||
 Corner totali Over 7.5 - 13.5 | |||
|---|---|---|---|
| Casa | Trasferta | Media | |
| Over 7.5 | |||
| Over 8.5 | |||
| Over 9.5 | |||
| Over 10.5 | |||
| Over 11.5 | |||
| Over 12.5 | |||
| Over 13.5 | |||
 Cartellini Over 1.5 - 7.5 | |||
|---|---|---|---|
| Casa | Trasferta | Media | |
| Over 1.5 | |||
| Over 2.5 | |||
| Over 3.5 | |||
| Over 4.5 | |||
| Over 5.5 | |||
| Over 6.5 | |||
| Over 7.5 | |||
Distribuzione golLinea 3.0, 3.5
Partite squadra ospite
Totale: 40,
Media: 3.68,
Varianza: 2.22,
Mediana: 4,
Moda: 5,
Tasso Over: 0.53,
Tasso Under: 0.48
Partite squadra ospite in trasferta
Totale: 20,
Media: 3.65,
Varianza: 2.15,
Mediana: 4,
Moda: ,
Tasso Over: 0.56,
Tasso Under: 0.44
Partite recenti squadra ospite
Totale: 8,
Media: 3.25,
Varianza: 1.92,
Mediana: 3,
Moda: ,
Tasso Under: 0.29,
Tasso Under: 0.71
Leicester U21 vs Newcastle U21 Distribuzione temporale gol/corner
Leicester U21 vs Newcastle U21 Scontri diretti
| Leicester U21 Ultime | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Campionato | Ora | Casa | Punteggio | Trasferta | Risultato | Handicap | Gol O/U | Linea Corner | Corner O/U | Eventi | Corner tempo pieno | Corner primo tempo | 35-45 | 80-90 |
| Inghilterra - Premier League 2 | 2025-02-14 | 2 Newcastle U21 |
1 - 2
3 - 6
|
Leicester U21 3 | V | 0.0 | Over |
|
||||||
| Inghilterra - Premier League 2 | 2024-01-08 | 3 Leicester U21 |
1 - 1
2 - 2
|
Newcastle U21 1 | X | 0.0, -0.5 | Over | 9.5 |
|
|||||
| Ultime ，Punteggio Vinta ，Pareggio ，Persa ，Punteggio Prob. vittoria： | ||||||||||||||
| Ultime ，Corner Vinta ，Pareggio ，Persa ，Corner Prob. vittoria： | ||||||||||||||
Leicester U21 Forma recente
| Leicester U21 Ultime | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Campionato | Ora | Casa | Punteggio | Trasferta | Risultato | Handicap | Gol O/U | Linea Corner | Corner O/U | Eventi | Corner tempo pieno | Corner primo tempo | 35-45 | 80-90 |
| Inghilterra - Premier League 2 | 2026-02-23 | 1 1 Leicester U21 |
1 - 2
1 - 4
|
Man Utd U21 2 | P | +0.5, +1.0 | Over |
|
||||||
| Inghilterra - Premier League 2 | 2026-02-13 | 2 West Ham U21 |
1 - 0
1 - 1
|
Leicester U21 | X | -0.5 | Under |
|
||||||
| Inghilterra - Premier League 2 | 2026-02-09 | 1 Leicester U21 |
0 - 0
2 - 1
|
Norwich U21 4 | V | -0.5, -1.0 | Under |
|
||||||
| Inghilterra - Premier League 2 | 2026-02-01 | 2 Sunderland U21 |
2 - 1
3 - 2
|
Leicester U21 1 | P | 0.0 | Over |
|
||||||
| Inghilterra - Premier League 2 | 2026-01-26 | 2 Leicester U21 |
0 - 2
1 - 2
|
Chelsea U21 6 | P | +0.5 | Under |
|
||||||
| Inghilterra - Premier League 2 | 2026-01-19 | 1 1 West Brom U21 |
0 - 2
1 - 3
|
Leicester U21 1 | V | 0.0, +0.5 | Over | Push |
|
8-3 (11) | 2-2 (4) | 0 (0-0) | 0 (0-0) | |
| Inghilterra - Premier League 2 | 2026-01-09 | 2 Everton U21 |
0 - 2
0 - 2
|
Leicester U21 2 | V | 0.0, -0.5 | Under | Push |
|
7-4 (11) | 4-3 (7) | 3 (2-1) | 0 (0-0) | |
| Inghilterra - Premier League Cup U21 | 2025-12-19 | 3 Leicester U21 |
0 - 0
3 - 0
|
Preston U21 3 | V | -0.5, -1.0 | Under | Push |
|
8-6 (14) | 4-4 (8) | 2 (1-1) | 2 (2-0) | |
| Inghilterra - Premier League Cup U21 | 2025-12-16 | Charlton U21 |
0 - 2
0 - 5
|
Leicester U21 3 | V | 0.0 | Over | Push |
|
4-4 (8) | 3-2 (5) | 2 (2-0) | 1 (0-1) | |
| Premier League International Cup | 2025-12-09 | Leicester U21 |
0 - 0
2 - 2
|
FC Nordsjaelland U21 2 | X | +0.5, +1.0 | Over | Push |
|
4-1 (5) | 3-1 (4) | 0 (0-0) | 1 (1-0) | |
| Inghilterra - Premier League Cup U21 | 2025-12-01 | 2 Ipswich U21 |
1 - 0
1 - 0
|
Leicester U21 4 | P | -1.0 | Under | Push |
|
1-7 (8) | 1-2 (3) | 3 (1-2) | 4 (0-4) | |
| Inghilterra - National League Cup | 2025-11-25 | 1 Boreham Wood |
2 - 3
4 - 3
|
Leicester U21 2 | P | -0.5, -1.0 | Over | Push |
|
8-2 (10) | 7-2 (9) | 5 (3-2) | 0 (0-0) | |
| Inghilterra - Premier League Cup U21 | 2025-11-21 | 1 Leicester U21 |
0 - 1
0 - 2
|
Ipswich U21 1 1 | P | 0.0, -0.5 | Under | Push |
|
8-5 (13) | 1-4 (5) | 0 (0-0) | 2 (2-0) | |
| Inghilterra - Premier League 2 | 2025-11-07 | 1 Leicester U21 |
3 - 2
6 - 2
|
Birmingham U21 | V | -0.5, -1.0 | Over | Push |
|
4-4 (8) | 2-3 (5) | 1 (1-0) | 1 (0-1) | |
| Premier League International Cup | 2025-11-04 | 4 Leicester U21 |
1 - 2
2 - 3
|
Borussia M'gladbach U21 3 | P | 0.0, +0.5 | Over | Push |
|
3-4 (7) | 1-3 (4) | 0 (0-0) | 2 (1-1) | |
| Inghilterra - Premier League 2 | 2025-10-31 | Man City U21 |
2 - 0
4 - 0
|
Leicester U21 2 | P | -1.0 | Over | Push |
|
6-2 (8) | 5-1 (6) | 2 (2-0) | 0 (0-0) | |
| Inghilterra - Premier League 2 | 2025-10-25 | 4 Leicester U21 |
2 - 0
3 - 1
|
Southampton U21 2 | V | 0.0, -0.5 | Over | Push |
|
9-1 (10) | 2-0 (2) | 0 (0-0) | 3 (3-0) | |
| Inghilterra - National League Cup | 2025-10-21 | 2 Forest Green |
1 - 2
2 - 2
|
Leicester U21 2 | X | -1.0 | Over | Push |
|
5-2 (7) | 2-2 (4) | 0 (0-0) | 0 (0-0) | |
| Inghilterra - Premier League Cup U21 | 2025-10-17 | 3 Leicester U21 |
1 - 0
3 - 4
|
Charlton U21 3 | P | +0.5 | Over | Push |
|
3-9 (12) | 3-4 (7) | 1 (1-0) | 0 (0-0) | |
| Inghilterra - Premier League Cup U21 | 2025-10-07 | 2 Preston U21 |
2 - 0
2 - 0
|
Leicester U21 1 | P | 0.0, +0.5 | Under | Push |
|
3-4 (7) | 1-2 (3) | 2 (1-1) | 2 (1-1) | |
| Inghilterra - Premier League 2 | 2025-10-03 | 2 Wolverhampton U21 |
1 - 1
4 - 3
|
Leicester U21 2 | P | 0.0 | Over | Push |
|
1-3 (4) | 1-1 (2) | 1 (0-1) | 1 (0-1) | |
| Inghilterra - Premier League 2 | 2025-09-29 | 2 Leicester U21 |
1 - 3
3 - 3
|
Blackburn U21 2 | X | -0.5, -1.0 | Over | Push |
|
7-1 (8) | 4-1 (5) | 2 (2-0) | 2 (2-0) | |
| Premier League International Cup | 2025-09-23 | 2 Leicester U21 |
0 - 2
1 - 3
|
Valencia U21 1 | P | 0.0 | Over | Push |
|
4-5 (9) | 1-0 (1) | 0 (0-0) | 4 (2-2) | |
| Inghilterra - Premier League 2 | 2025-09-19 | 1 Leicester U21 |
2 - 4
3 - 6
|
Tottenham U21 2 | P | 0.0 | Over | Push |
|
5-6 (11) | 3-4 (7) | 4 (1-3) | 2 (1-1) | |
| Inghilterra - National League Cup | 2025-09-16 | 2 Wealdstone |
1 - 1
2 - 1
|
Leicester U21 2 | P | -0.5, -1.0 | Under | Push |
|
5-0 (5) | 2-0 (2) | 0 (0-0) | 0 (0-0) | |
| Premier League International Cup | 2025-09-10 | 2 Leicester U21 |
0 - 0
1 - 2
|
Juventus U21 3 | P | 0.0 | Under | Push |
|
6-4 (10) | 2-3 (5) | 2 (1-1) | 3 (3-0) | |
| Inghilterra - Premier League 2 | 2025-08-29 | 1 1 Derby U21 |
0 - 0
0 - 2
|
Leicester U21 2 | V | +0.5, +1.0 | Under | Push |
|
1-6 (7) | 0-5 (5) | 3 (0-3) | 0 (0-0) | |
| Inghilterra - Premier League 2 | 2025-08-22 | 1 Reading U21 |
0 - 0
0 - 0
|
Leicester U21 3 | X | +0.5, +1.0 | Under | Push |
|
3-3 (6) | 3-1 (4) | 2 (1-1) | 2 (0-2) | |
| Inghilterra - Premier League 2 | 2025-08-18 | 2 Leicester U21 |
2 - 0
4 - 2
|
Liverpool U21 2 | V | 0.0, +0.5 | Over | Push |
|
5-5 (10) | 1-3 (4) | 1 (0-1) | 2 (0-2) | |
| Inghilterra - National League Cup | 2025-08-12 | 1 Braintree Town |
1 - 0
2 - 0
|
Leicester U21 1 | P | -0.5, -1.0 | Under | Push |
|
5-1 (6) | 3-1 (4) | 2 (2-0) | 2 (2-0) | |
| Ultime ，Punteggio Vinta ，Pareggio ，Persa ，Punteggio Prob. vittoria： | ||||||||||||||
| Ultime ，Corner Vinta ，Pareggio ，Persa ，Corner Prob. vittoria： | ||||||||||||||
Newcastle U21 Forma recente
| Newcastle U21 Ultime | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Campionato | Ora | Casa | Punteggio | Trasferta | Risultato | Handicap | Gol O/U | Linea Corner | Corner O/U | Eventi | Corner tempo pieno | Corner primo tempo | 35-45 | 80-90 |
| Inghilterra - Premier League 2 | 2026-02-27 | 3 Newcastle U21 |
2 - 0
2 - 2
|
Brighton U21 3 1 | X | 0.0, +0.5 | Over |
|
||||||
| Inghilterra - Premier League 2 | 2026-02-20 | Newcastle U21 |
1 - 0
3 - 0
|
Fulham U21 | V | 0.0, +0.5 | Push |
|
||||||
| Inghilterra - Premier League 2 | 2026-02-13 | 1 Arsenal U21 |
0 - 0
1 - 0
|
Newcastle U21 3 1 | P | -1.0, -1.5 | Under |
|
||||||
| Inghilterra - Premier League 2 | 2026-02-06 | 1 1 Aston Villa U21 |
2 - 3
3 - 4
|
Newcastle U21 3 | V | -0.5, -1.0 | Over |
|
||||||
| Inghilterra - Premier League 2 | 2026-01-16 | 1 Sunderland U21 |
0 - 0
1 - 1
|
Newcastle U21 1 | X | -0.5 | Under |
|
||||||
| Premier League International Cup | 2026-01-13 | 1 Newcastle U21 |
0 - 2
0 - 5
|
Benfica U21 2 | P | +1.0, +1.5 | Over | Push |
|
2-6 (8) | 0-2 (2) | 1 (0-1) | 3 (1-2) | |
| Inghilterra - Premier League 2 | 2026-01-09 | 1 Newcastle U21 |
0 - 0
0 - 1
|
Middlesbrough U21 3 | P | 0.0, +0.5 | Under | Push |
|
3-7 (10) | 1-3 (4) | 2 (0-2) | 2 (1-1) | |
| Premier League International Cup | 2025-12-20 | Newcastle U21 |
0 - 1
0 - 3
|
Dinamo Zagabria U21 | P | 0.0 | Push | Push |
|
4-7 (11) | 0-5 (5) | 0 (0-0) | 3 (1-2) | |
| Inghilterra - National League Cup | 2025-12-16 | Halifax |
0 - 0
0 - 0
|
Newcastle U21 2 | X | -0.5 | Under | Push |
|
5-3 (8) | 2-1 (3) | 1 (1-0) | 2 (1-1) | |
| Inghilterra - National League Cup | 2025-12-02 | 1 Scunthorpe |
1 - 0
2 - 0
|
Newcastle U21 | P | 0.0 | Under | Push |
|
3-5 (8) | 0-4 (4) | 0 (0-0) | 1 (1-0) | |
| Premier League International Cup | 2025-11-21 | 1 Newcastle U21 |
0 - 2
0 - 2
|
PSG U21 2 | P | 0.0, +0.5 | Under | Push |
|
3-4 (7) | 2-3 (5) | 2 (0-2) | 2 (1-1) | |
| Premier League International Cup | 2025-11-18 | 5 Newcastle U21 |
0 - 0
0 - 0
|
Real Sociedad B 3 | X | +0.5, +1.0 | Under | Push |
|
7-4 (11) | 4-1 (5) | 1 (0-1) | 1 (1-0) | |
| Inghilterra - EFL Trophy | 2025-11-11 | 1 Harrogate Town |
1 - 1
3 - 1
|
Newcastle U21 | P | -1.0 | Over | 10.0 | Under |
|
4-0 (4) | 0-0 (0) | 0 (0-0) | 1 (1-0) |
| Inghilterra - Premier League 2 | 2025-11-08 | Newcastle U21 |
1 - 0
3 - 2
|
Burnley U21 1 | V | -1.0, -1.5 | Over | Push |
|
3-4 (7) | 2-0 (2) | 1 (1-0) | 2 (1-1) | |
| Inghilterra - Premier League 2 | 2025-10-31 | 1 2 Ipswich U21 |
1 - 0
1 - 0
|
Newcastle U21 1 | P | -0.5, -1.0 | Under | Push |
|
9-5 (14) | 4-3 (7) | 3 (2-1) | 2 (1-1) | |
| Inghilterra - Premier League 2 | 2025-10-27 | 4 Crystal Palace U21 |
0 - 1
0 - 2
|
Newcastle U21 1 | V | -0.5 | Under | Push |
|
1-9 (10) | 0-3 (3) | 0 (0-0) | 2 (0-2) | |
| Inghilterra - EFL Trophy | 2025-10-15 | 2 Mansfield |
1 - 1
2 - 2
|
Newcastle U21 2 | X | -1.5, -2.0 | Over | 10.0 | Over |
|
12-2 (14) | 9-1 (10) | 5 (5-0) | 1 (0-1) |
| Inghilterra - National League Cup | 2025-10-08 | 1 Boston Utd |
0 - 3
1 - 3
|
Newcastle U21 3 | V | -0.5 | Over | Push |
|
11-2 (13) | 7-1 (8) | 1 (1-0) | 1 (1-0) | |
| Inghilterra - Premier League 2 | 2025-10-05 | 2 Newcastle U21 |
1 - 1
1 - 4
|
Tottenham U21 4 | P | +0.5, +1.0 | Over | Push |
|
1-1 (2) | 1-0 (1) | 1 (1-0) | 0 (0-0) | |
| Inghilterra - Premier League 2 | 2025-09-26 | 1 Reading U21 |
1 - 0
1 - 1
|
Newcastle U21 4 1 | X | 0.0, +0.5 | Under | Push |
|
5-6 (11) | 5-1 (6) | 0 (0-0) | 1 (0-1) | |
| Inghilterra - Premier League 2 | 2025-09-22 | 1 Newcastle U21 |
1 - 2
2 - 3
|
Norwich U21 3 | P | 0.0, -0.5 | Over | Push |
|
10-1 (11) | 6-1 (7) | 3 (3-0) | 1 (1-0) | |
| Inghilterra - EFL Trophy | 2025-09-02 | 1 Huddersfield |
3 - 1
6 - 2
|
Newcastle U21 | P | -2.0 | Over | 10.0 | Over |
|
6-5 (11) | 3-3 (6) | 2 (0-2) | 1 (1-0) |
| Inghilterra - Premier League 2 | 2025-08-29 | 1 Birmingham U21 |
0 - 0
2 - 2
|
Newcastle U21 1 | X | 0.0 | Over | Push |
|
3-6 (9) | 1-2 (3) | 1 (1-0) | 3 (0-3) | |
| Inghilterra - Premier League 2 | 2025-08-22 | 3 Newcastle U21 |
0 - 2
0 - 5
|
Chelsea U21 1 | P | +0.5, +1.0 | Over | Push |
|
5-4 (9) | 3-3 (6) | 0 (0-0) | 1 (1-0) | |
| Inghilterra - Premier League 2 | 2025-08-17 | 3 Newcastle U21 |
1 - 1
1 - 2
|
Southampton U21 3 | P | 0.0 | Under | Push |
|
6-3 (9) | 3-3 (6) | 0 (0-0) | 1 (1-0) | |
| Inghilterra - National League Cup | 2025-08-13 | 3 Gateshead |
2 - 1
3 - 4
|
Newcastle U21 4 | V | 0.0, +0.5 | Over | Push |
|
6-4 (10) | 3-1 (4) | 3 (2-1) | 4 (2-2) | |
| Inghilterra - Premier League 2 | 2025-04-25 | 3 Arsenal U21 |
0 - 0
2 - 1
|
Newcastle U21 5 | P | -0.5, -1.0 | Push | Push |
|
5-6 (11) | 5-3 (8) | 2 (0-2) | 1 (0-1) | |
| Inghilterra - Premier League 2 | 2025-04-14 | 2 Man City U21 |
3 - 0
4 - 0
|
Newcastle U21 1 | P | -1.0, -1.5 | Over | Push |
|
9-3 (12) | 8-2 (10) | 3 (3-0) | 0 (0-0) | |
| Inghilterra - Premier League 2 | 2025-04-07 | Newcastle U21 |
2 - 0
7 - 1
|
Reading U21 3 | V | -0.5, -1.0 | Over | Push |
|
5-7 (12) | 2-3 (5) | 1 (0-1) | 1 (1-0) | |
| Inghilterra - Premier League 2 | 2025-03-31 | 2 Nottm Forest U21 |
1 - 3
2 - 3
|
Newcastle U21 1 | V | -0.5 | Over | Push |
|
6-3 (9) | 6-1 (7) | 2 (2-0) | 1 (0-1) | |
| Ultime ，Punteggio Vinta ，Pareggio ，Persa ，Punteggio Prob. vittoria： | ||||||||||||||
| Ultime ，Corner Vinta ，Pareggio ，Persa ，Corner Prob. vittoria： | ||||||||||||||
| 1x2 | |||
|---|---|---|---|
| Tempo pieno | 1.727 | 4.500 | 3.200 |
| Primo tempo | 2.200 | 2.600 | 3.750 |
| Handicap Asiatico | ||
|---|---|---|
| Tempo pieno (-0.5, -1.0) | [email protected] | [email protected] |
| Primo tempo (0.0, -0.5) | [email protected] | [email protected] |
| Gol totali | ||
|---|---|---|
| Tempo pieno (3.0, 3.5) | [email protected] | [email protected] |
| Primo tempo (1.0, 1.5) | [email protected] | [email protected] |
Eventi live
Stato: full , Punteggio: 2 - 2 , Corner: 7 - 2
Corner: , Handicap: -0.5, -1.0 , Gol: 3.0, 3.5
Punteggio: 0 - 2 , Corner: 4 - 1 Primo tempo
Corner: , Handicap: 0.0, -0.5 , Gol: 1.0, 1.5
-
5' - 1st Corner - Leicester U21 -
6' - 2nd Corner - Leicester U21
-
10' - 1st Goal - Newcastle U21 - Race to 3 Corners - Leicester U21
-
24' - 3rd Corner - Leicester U21
-
25' - 4th Corner - Leicester U21
-
29' - 5th Corner - Newcastle U21 -
29' - 2nd Goal - Newcastle U21
- 0-2%Newcastle U21 extend their lead and Early Payout is awarded
-
45+1' - 1st Yellow Card - Leicester U21 -
0-2 score at the end of First Half -
47' - 6th Corner - Leicester U21
- Race to 5 Corners - Leicester U21
-
50' - 3rd Goal - Leicester U21 -
54' - 7th Corner - Leicester U21
-
56' - 2nd Yellow Card - Leicester U21
-
68' - 8th Corner - Newcastle U21
-
72' - 9th Corner - Leicester U21
- Race to 7 Corners - Leicester U21
-
77' - 4th Goal - Leicester U21