| Full name | Gaëtan Bong |
| Name in home country | Thomas Gaëtan Bong Songo |
| Date of birth | 1988-04-25 (38 yrs) |
| Place of birth | Sakbayeme, Cameroon |
| Citizenship | Cameroon France |
| Position | Defender - Left-Back (main: Defender) |
| Foot | left |
| Height | 183.00 m |
| Current club | Retired |
| Joined | 2022-07-01 |
| Contract expires | - |
| Agent | Pinnacle ... |
Jul 2022
Transfer: Forest → Retired
22/23 · Transfer
Jul 2021
21/22 - Nottingham Forest
7 matches · 0 G · 1 A · across 2 competitions
Jul 2020
20/21 - Nottingham Forest
12 matches · 0 G · 2 A · across 2 competitions
Jan 2020
Transfer: Brighton → Forest
19/20 · Transfer · €500k
Jul 2019
19/20 - Nottingham Forest, Brighton & Hove Albion
8 matches · 0 G · 0 A · across 4 competitions
Oct 2018
Injury: unknown
2 games missed
Jul 2018
18/19 - Brighton & Hove Albion
24 matches · 0 G · 0 A · across 2 competitions
Jul 2017
17/18 - Brighton & Hove Albion
28 matches · 0 G · 0 A · across 3 competitions
Jul 2016
16/17 - Brighton & Hove Albion
24 matches · 0 G · 4 A · across 2 competitions
Oct 2015
Injury: unknown
30 games missed
Jul 2015
Transfer: Wigan → Brighton
15/16 · Transfer
Jul 2015
15/16 - Brighton & Hove Albion
19 matches · 0 G · 2 A · across 3 competitions
Feb 2015
Transfer: Olympiacos → Wigan
14/15 · Transfer
Jul 2014
14/15 - Wigan Athletic
14 matches · 0 G · 0 A · across 1 competition
Aug 2013
Transfer: Valenciennes FC → Olympiacos
13/14 · Transfer · €1.00m
Jul 2013
13/14 - Olympiacos Piraeus, Valenciennes FC
29 matches · 1 G · 1 A · across 4 competitions
Jul 2012
12/13 - Valenciennes FC
31 matches · 0 G · 1 A · across 3 competitions
Jul 2011
11/12 - Valenciennes FC
30 matches · 0 G · 1 A · across 2 competitions
Jul 2010
10/11 - Valenciennes FC
24 matches · 2 G · 4 A · across 3 competitions
Jul 2009
Transfer: FC Metz → Valenciennes FC
09/10 · Transfer · €700k
Jul 2009
09/10 - Valenciennes FC
31 matches · 2 G · 0 A · across 3 competitions
Jun 2009
Transfer: Tours FC → FC Metz
08/09 · Return from loan
Aug 2008
Transfer: FC Metz → Tours FC
08/09 · Loan
Jul 2008
08/09 - Tours FC, FC Metz
37 matches · 0 G · 0 A · across 3 competitions
Jul 2007
07/08 - FC Metz
12 matches · 0 G · 0 A · across 2 competitions
Jul 2006
06/07 - FC Metz
4 matches · 0 G · 0 A · across 2 competitions
Jul 2005
05/06 - FC Metz
4 matches · 0 G · 0 A · across 2 competitions
Jul 2005
Transfer: FC Metz B → FC Metz
05/06 · Transfer
Jan 1970
Peak market value: €3.00m
Highest valuation recorded in dataset
Minutes played by club
Nottingham Forest
0.0%
Brighton & Hove Albion
0.0%
Wigan Athletic
0.0%
Olympiacos Piraeus
11.6%
Valenciennes FC
88.4%
FC Metz
0.0%
Tours FC
0.0%
Career trajectory, goals, assists & market value
Goals by season
Assists by season
| Season | Competition | Club | Matches | Goals | Assists | YC | RC | Minutes |
| 21/22 |
Championship |
Nottingham Forest |
7 |
0 |
1 |
0 |
0 |
0 |
| 21/22 |
FA Cup |
Nottingham Forest |
0 |
0 |
0 |
0 |
0 |
0 |
| 20/21 |
Championship |
Nottingham Forest |
10 |
0 |
1 |
3 |
0 |
0 |
| 20/21 |
FA Cup |
Nottingham Forest |
2 |
0 |
1 |
0 |
0 |
0 |
| 19/20 |
Championship |
Nottingham Forest |
1 |
0 |
0 |
0 |
0 |
0 |
| 19/20 |
EFL Cup |
Brighton & Hove Albion |
2 |
0 |
0 |
0 |
0 |
0 |
| 19/20 |
FA Cup |
Brighton & Hove Albion |
1 |
0 |
0 |
0 |
0 |
0 |
| 19/20 |
Premier League |
Brighton & Hove Albion |
4 |
0 |
0 |
0 |
0 |
0 |
| 18/19 |
FA Cup |
Brighton & Hove Albion |
2 |
0 |
0 |
0 |
0 |
0 |
| 18/19 |
Premier League |
Brighton & Hove Albion |
22 |
0 |
0 |
0 |
0 |
0 |
| 17/18 |
EFL Cup |
Brighton & Hove Albion |
2 |
0 |
0 |
0 |
0 |
0 |
| 17/18 |
FA Cup |
Brighton & Hove Albion |
1 |
0 |
0 |
0 |
0 |
0 |
| 17/18 |
Premier League |
Brighton & Hove Albion |
25 |
0 |
0 |
2 |
0 |
0 |
| 16/17 |
Championship |
Brighton & Hove Albion |
24 |
0 |
4 |
5 |
0 |
0 |
| 16/17 |
EFL Cup |
Brighton & Hove Albion |
0 |
0 |
0 |
0 |
0 |
0 |
| 15/16 |
Championship |
Brighton & Hove Albion |
16 |
0 |
2 |
3 |
0 |
0 |
| 15/16 |
Championship Play-Offs |
Brighton & Hove Albion |
2 |
0 |
0 |
0 |
0 |
0 |
| 15/16 |
League Cup |
Brighton & Hove Albion |
1 |
0 |
0 |
1 |
0 |
0 |
| 14/15 |
Championship |
Wigan Athletic |
14 |
0 |
0 |
3 |
0 |
0 |
| 13/14 |
Champions League |
Olympiacos Piraeus |
4 |
0 |
0 |
1 |
0 |
0 |
| 13/14 |
Kypello Elladas |
Olympiacos Piraeus |
5 |
1 |
0 |
0 |
0 |
398 |
| 13/14 |
Ligue 1 |
Valenciennes FC |
1 |
0 |
0 |
0 |
0 |
0 |
| 13/14 |
Super League 1 |
Olympiacos Piraeus |
19 |
0 |
1 |
2 |
0 |
0 |
| 12/13 |
Coupe de France |
Valenciennes FC |
1 |
0 |
0 |
0 |
0 |
0 |
| 12/13 |
Coupe de la Ligue |
Valenciennes FC |
1 |
0 |
0 |
0 |
0 |
0 |
| 12/13 |
Ligue 1 |
Valenciennes FC |
29 |
0 |
1 |
5 |
0 |
0 |
| 11/12 |
Coupe de France |
Valenciennes FC |
2 |
0 |
0 |
0 |
0 |
0 |
| 11/12 |
Ligue 1 |
Valenciennes FC |
28 |
0 |
1 |
5 |
0 |
0 |
| 10/11 |
Coupe de France |
Valenciennes FC |
1 |
0 |
0 |
0 |
0 |
0 |
| 10/11 |
Coupe de la Ligue |
Valenciennes FC |
1 |
1 |
1 |
0 |
0 |
90 |
| 10/11 |
Ligue 1 |
Valenciennes FC |
22 |
1 |
3 |
5 |
0 |
1,918 |
| 09/10 |
Coupe de France |
Valenciennes FC |
1 |
0 |
0 |
1 |
0 |
0 |
| 09/10 |
Coupe de la Ligue |
Valenciennes FC |
1 |
0 |
0 |
1 |
0 |
0 |
| 09/10 |
Ligue 1 |
Valenciennes FC |
29 |
2 |
0 |
1 |
0 |
1,032 |
| 08/09 |
Coupe de France |
Tours FC |
2 |
0 |
0 |
0 |
0 |
0 |
| 08/09 |
Coupe de la Ligue |
Tours FC |
1 |
0 |
0 |
0 |
0 |
0 |
| 08/09 |
Ligue 2 |
Tours FC |
34 |
0 |
0 |
6 |
0 |
0 |
| 08/09 |
Ligue 2 |
FC Metz |
0 |
0 |
0 |
0 |
0 |
0 |
| 07/08 |
Coupe de la Ligue |
FC Metz |
1 |
0 |
0 |
1 |
0 |
0 |
| 07/08 |
Ligue 1 |
FC Metz |
11 |
0 |
0 |
1 |
0 |
0 |
| 06/07 |
Coupe de France |
FC Metz |
2 |
0 |
0 |
0 |
0 |
0 |
| 06/07 |
Ligue 2 |
FC Metz |
2 |
0 |
0 |
0 |
0 |
0 |
| 05/06 |
Coupe de France |
FC Metz |
1 |
0 |
0 |
0 |
0 |
0 |
| 05/06 |
Ligue 1 |
FC Metz |
3 |
0 |
0 |
1 |
0 |
0 |
| Season | Date | From | To | Type | Market value | Fee |
| 05/06 |
2005-07-01 |
FC Metz B |
FC Metz |
Transfer |
0 |
- |
| 08/09 |
2008-08-08 |
FC Metz |
Tours FC |
Loan |
400000 |
- |
| 08/09 |
2009-06-30 |
Tours FC |
FC Metz |
Return from loan |
1000000 |
- |
| 09/10 |
2009-07-28 |
FC Metz |
Valenciennes FC |
Transfer |
1000000 |
€700k |
| 13/14 |
2013-08-20 |
Valenciennes FC |
Olympiacos |
Transfer |
2500000 |
€1.00m |
| 14/15 |
2015-02-02 |
Olympiacos |
Wigan |
Transfer |
1500000 |
- |
| 15/16 |
2015-07-02 |
Wigan |
Brighton |
Transfer |
1500000 |
- |
| 19/20 |
2020-01-30 |
Brighton |
Forest |
Transfer |
2000000 |
€500k |
| 22/23 |
2022-07-01 |
Forest |
Retired |
Transfer |
300000 |
- |
| Season | Injury | From | To | Days missed | Games missed |
| 15/16 |
Tendon rupture |
2015-10-29 |
2016-03-06 |
130 |
30 |
| 18/19 |
Knee injury |
2018-10-11 |
2018-10-19 |
9 |
2 |
Current-
Peak€3.00m
Low-
Δ since start−€400k
| Date | Value |
| Jan 1, 1970 |
- |
| Jan 1, 1970 |
€150k |
| Jan 1, 1970 |
€300k |
| Jan 1, 1970 |
€400k |
| Jan 1, 1970 |
€500k |
| Jan 1, 1970 |
€400k |
| Jan 1, 1970 |
€1.00m |
| Jan 1, 1970 |
€500k |
| Jan 1, 1970 |
€800k |
| Jan 1, 1970 |
€2.00m |
| Jan 1, 1970 |
€2.00m |
| Jan 1, 1970 |
€2.00m |
| Jan 1, 1970 |
€1.50m |
| Jan 1, 1970 |
€1.50m |
| Jan 1, 1970 |
€1.50m |
| Jan 1, 1970 |
€1.50m |
| Jan 1, 1970 |
€1.50m |
| Jan 1, 1970 |
€1.50m |
| Jan 1, 1970 |
€1.50m |
| Jan 1, 1970 |
€1.50m |
| Jan 1, 1970 |
€1.50m |
| Jan 1, 1970 |
€2.00m |
| Jan 1, 1970 |
€2.50m |
| Jan 1, 1970 |
€3.00m |
| Jan 1, 1970 |
€3.00m |
| Jan 1, 1970 |
€3.00m |
| Jan 1, 1970 |
€3.00m |
| Jan 1, 1970 |
€2.50m |
| Jan 1, 1970 |
€2.75m |
| Jan 1, 1970 |
€2.20m |
| Jan 1, 1970 |
€2.50m |
| Jan 1, 1970 |
€1.80m |
| Jan 1, 1970 |
€1.30m |
| Jan 1, 1970 |
€1.00m |
| Jan 1, 1970 |
€700k |
| Jan 1, 1970 |
€400k |
| Jan 1, 1970 |
€150k |
| Jan 1, 1970 |
€50k |
| Jan 1, 1970 |
€400k |
| Team | Shirt | Matches | Goals | Debut | Age at debut | Status |
| Team #9323 |
- |
1 |
0 |
- |
- |
former national player |
| Team #3434 |
#3 |
16 |
0 |
- |
- |
former national player |
Single-season peaks across competitions in this player's career.
Top goalscoring seasons
| Season | Competition | Club | Goals | Matches |
| 09/10 |
Ligue 1 |
Valenciennes FC |
2 |
29 |
| 10/11 |
Coupe de la Ligue |
Valenciennes FC |
1 |
1 |
| 10/11 |
Ligue 1 |
Valenciennes FC |
1 |
22 |
Top assist seasons
| Season | Competition | Club | Assists | Matches |
| 16/17 |
Championship |
Brighton & Hove Albion |
4 |
24 |
| 10/11 |
Ligue 1 |
Valenciennes FC |
3 |
22 |
| 15/16 |
Championship |
Brighton & Hove Albion |
2 |
16 |
Every loan spell across this player's career.
| Season | Date | From | To | Type | Fee | Value at transfer |
| 08/09 |
2009-06-30 |
Tours FC |
FC Metz |
Return from loan |
- |
€1.00m |
| 08/09 |
2008-08-08 |
FC Metz |
Tours FC |
Loan |
- |
€400k |
Auto-detected milestones based on cumulative career totals.
| Season / Year | Milestone | Date |
| 05/06 |
Senior debut season |
|
| 09/10 |
First senior goal |
|
Yellow / second-yellow / red cards per season. Only seasons with at least one card are shown.
| Season | Matches | Mins | YC | 2nd YC | RC | Cards / 90′ |
| 20/21 |
12 |
0 |
3 |
0 |
0 |
0 |
| 17/18 |
28 |
0 |
2 |
0 |
0 |
0 |
| 16/17 |
24 |
0 |
5 |
1 |
0 |
0 |
| 15/16 |
19 |
0 |
4 |
0 |
0 |
0 |
| 14/15 |
14 |
0 |
3 |
0 |
0 |
0 |
| 13/14 |
29 |
398 |
3 |
0 |
0 |
0.68 |
| 12/13 |
31 |
0 |
5 |
0 |
0 |
0 |
| 11/12 |
30 |
0 |
5 |
0 |
0 |
0 |
| 10/11 |
24 |
2,008 |
5 |
1 |
0 |
0.27 |
| 09/10 |
31 |
1,032 |
3 |
0 |
0 |
0.26 |
| 08/09 |
37 |
0 |
6 |
0 |
0 |
0 |
| 07/08 |
12 |
0 |
2 |
0 |
0 |
0 |
| 05/06 |
4 |
0 |
1 |
0 |
0 |
0 |