Tennis at the 2010 South American Games

{{Infobox tennis tournament year|2010|South American Games|

|multi = yes

|quadrennial = yes

|champms = {{flagIOC2athlete|Facundo Bagnis|ARG|South American Games}}

|champws = {{flagIOC2athlete|Cecilia Costa Melgar|CHI|South American Games}}

|champmd = {{flagIOC2athlete|Diego Hidalgo
Roberto Quiroz|ECU|South American Games}}

|champwd = {{flagIOC2athlete|Fernanda Brito
Cecilia Costa Melgar|CHI|South American Games}}

}}

There were four tennis events at the 2010 South American Games. The events were held over March 19–24.

Medal table

{{Medals table

| caption =

| host =

| flag_template =

| event =

| team =

| gold_CHI = 2 | silver_CHI = 0 | bronze_CHI = 1

| gold_ARG = 1 | silver_ARG = 2 | bronze_ARG = 1

| gold_ECU = 1 | silver_ECU = 0 | bronze_ECU = 0

| gold_PAR = 0 | silver_PAR = 1 | bronze_PAR = 0

| gold_VEN = 0 | silver_VEN = 1 | bronze_VEN = 0

| gold_BOL = 0 | silver_BOL = 0 | bronze_BOL = 1

| gold_BRA = 0 | silver_BRA = 0 | bronze_BRA = 1

}}

bgcolor="#cccccc"

| colspan=4 | Men's events

Men's singles
{{DetailsLink|Tennis at the 2010 South American Games – Men's singles}}

Men's doubles
{{DetailsLink|Tennis at the 2010 South American Games – Men's doubles}}

|Alejandro Arias Justiniano
{{nowrap|Bruno del Granado Barrancos}}
{{BOL}}

bgcolor="#cccccc"

| colspan=4 | Women's events

Women's singles
{{DetailsLink|Tennis at the 2010 South American Games – Women's singles}}

Women's doubles
{{DetailsLink|Tennis at the 2010 South American Games – Women's doubles}}