Janez Semrajc

{{short description|Slovenian tennis player}}

{{no footnotes|date=October 2014}}

{{Infobox tennis biography

| name = Janez Semrajc

| image =

| image_size =

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| fullname =

| itf_name =

| country_represented = {{SLO}}

| residence = Ljubljana, Slovenia

| birth_date = {{birth date and age|1989|07|24}}

| birth_place = Ljubljana, Slovenia

| height =

| college =

| turnedpro =

| retired =

| plays = Right-handed

| careerprizemoney = $67,543

| website =

| singlesrecord = {{tennis record|won=4|lost=1|details=in Grand Slam and ATP World Tour main draw matches, and in Davis Cup|small=yes}}

| singlestitles = 0

| highestsinglesranking = No. 262 (16 June 2014)

| currentsinglesranking = No. 348 (17 August 2015)

| AustralianOpenresult =

| FrenchOpenresult =

| Wimbledonresult =

| USOpenresult =

| Othertournaments =

| doublesrecord = {{tennis record|won=0|lost=0|details=in Grand Slam and ATP World Tour main draw matches, and in Davis Cup|small=yes}}

| doublestitles = 0

| highestdoublesranking = No. 605 (6 October 2014)

| currentdoublesranking = No. 605 (6 October 2014)

| AustralianOpenDoublesresult =

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| WimbledonDoublesresult =

| USOpenDoublesresult =

| updated = 17 August 2015

}}

Janez Semrajc (born 24 July 1989) is a Slovenian professional tennis player who currently competes on the ITF Men's Circuit. In June 2014, he achieved a career-high singles world ranking no. 262. He has played for the Slovenia Davis Cup team.