Sydney Jacob

{{short description|Indian tennis player}}

{{Use Indian English|date=January 2015}}

{{Use dmy dates|date=January 2015}}

{{Infobox tennis biography

| name = Sydney Montague Jacob

| fullname = Sydney Montague Jacob

| image = Sydney Jacob 1921.jpg

| image_size =

| alt =

| caption =

| country = {{flagicon|IND|British}} India

| residence =

| birth_date = {{birth date|df=yes|1879|10|28}}

| birth_place = Dalhousie, British India

| death_date = {{death date and age|1977|2|14|1879|10|28|df=yes}}

| death_place = Woldingham, Surrey, England

| height =

| weight =

| college =

| turnedpro = 1907 (amateur tour)

| retired = 1928

|singlesrecord = {{tennis record|won=55|lost=37}}{{cite web |title=Players: Jacob, Sydney Montague. |url=https://thetennisbase.com/players/ |website=The Tennis Base |publisher=Tennismem SL |access-date=21 August 2023 |location=Madrid |url-access=subscription |archive-date=7 June 2023 |archive-url=https://web.archive.org/web/20230607054304/https://thetennisbase.com/players/ |url-status=live }}

|singlestitles = 15

| plays =

| careerprizemoney =

| tennishofyear =

| tennishofid =

| website =

|AustralianOpenresult =

|FrenchOpenresult = SF (1925)

|Wimbledonresult = QF (1925)

|USOpenresult =

|Othertournaments = yes

|Olympicsresult = QF (1924)

|doublesrecord =

|doublestitles =

|highestdoublesranking =

|currentdoublesranking =

|grandslamsdoublesresults =

|AustralianOpenDoublesresult =

|FrenchOpenDoublesresult =

|WimbledonDoublesresult = SF (1921)

|USOpenDoublesresult =

|OthertournamentsDoubles =

|OlympicsDoublesresult = 1R (1924)

|Mixed = yes

|mixedrecord =

|mixedtitles =

|AustralianOpenMixedresult =

|FrenchOpenMixedresult =

|WimbledonMixedresult = 2R (1924, 1925, 1927)

|USOpenMixedresult =

|OthertournamentsMixedDoubles =

|OlympicMixedDoublesresult = 2R (1924)

}}

Sydney Montague Jacob (28 October 1879 – 14 February 1977) was an Anglo-Indian tennis player who represented India at the Davis Cup and Olympic Games.{{cite web |url=https://www.olympedia.org/athletes/283 |title=Sydney Jacob |work=Olympedia |access-date=21 November 2021 |archive-date=21 November 2021 |archive-url=https://web.archive.org/web/20211121200503/https://www.olympedia.org/athletes/283 |url-status=live }} He was active from 1907 to 1928 and won 15 career singles titles.