Japan participated in the 2010 Asian Games in Guangzhou, China on 12–27 November 2010.

Archery

Men Athlete Event Ranking Round Round of 64 Round of 32 Round of 16 Quarterfinals Semifinals Final Score Seed OppositionScore OppositionScore OppositionScore OppositionScore OppositionScore OppositionScoreTakaharu FurukawaIndividual13486th QBYE W 4-2 (56-51, 52-53, 56-51) W 7-3 (27-27, 27-26, 28-26, 26-27, 28-24) L 2-6 (29-27, 26-28, 27-29, 26-30)did not advanceRyota AmanoIndividual133111th QBYE W 4-0 (56-55, 58-55) W 6-2 (28-28, 27-27, 29-27, 29-26) L 0-6 (29-30, 28-29, 26-30)did not advanceHideki KikuchiIndividual132418thdid not advanceMasashi MiyaharaIndividual127040thdid not advanceRyota AmanoHideki KikuchiTakaharu FurukawaTeam40033rd Q W 226-199 L 218-222did not advance

Women Athlete Event Ranking Round Round of 32 Round of 16 Quarterfinals Semifinals Final Score Seed OppositionScore OppositionScore OppositionScore OppositionScore OppositionScoreSayami MatsushitaIndividual130915th Q W 4-2 (51-52, 51-49, 51-43) W 7-1 (28-24, 28-28, 29-28, 27-26) L 2-6 (27-28, 25-24, 25-26, 24-29)did not advanceAyaka SaitoIndividual129917th Q L 0-4 (47-51, 50-52)did not advanceYuki HayashiIndividual129022nddid not advanceKaori KawanakaIndividual125833rddid not advanceYuki HayashiKaori KawanakaSayami MatsushitaTeam38577th Q W 219-193 L 205-207did not advance

Athletics

Men

Track events EventAthletesHeat Round 1SemifinalFinalResultRankResultRankResultRank100 mMasashi Eriguchi10.572nd QS10.563rddid not advanceNaoki TsukaharaDNSdid not advance200 mMitsuhiro Abiko21.284thdid not advanceKenji Fujimitsu20.802nd QF20.74400 mYusuke Ishitsuka46.663rd QF47.498thYuzo Kanemaru46.331st QF45.32 SB800 mMasato Yokota1:49.262nd QF1:46.484th1500 mYasunori Murakami3:46.725th QF3:46.149th5000 mKensuke Takezawa13:54.116thYuki Matsuoka14:03.629th10000 mSatoru Kitamura28:54.716th110 m hurdlesYuto Aoki14.013rd QF14.037thTasuku Tanonaka13.904th QF13.815th400 m hurdlesNaohiro Kawakita51.011st QF50.37Kenji Narisako50.151st QFDSQ3000 m steeplechaseTsuyoshi Takeda8:41.26 SB5th4x100 m relayMasashi EriguchiShinji TakahiraMitsuhiro AbikoKenji Fijimitsu47.145thdid not advance4x400 m relayYusuke IshitsukaKenji FujimitsuHideyuki HiroseYuzo KanemaruNaohiro Kawakita*3:06.531st QF3:02.43 SB * Participated in the heats only.

Field events EventAthletesQualificationFinalResultRankResultRankHigh jumpHiromi Takahari2.15 m.5th QF2.23 m. PBLong jumpYohei Sugai7.63 m.4thPole vaultTakafumi Suzuki5.20 m.5thDiscus throwShigeo Hatakeyama56.89 m.5thJavelin throwYukifumi Murakami83.15 m. PBHammer throwHiroaki Doi68.72 m. Road events EventAthletesFinalResultRank20 km walkIsamu Fujisawa1:24:004thYusuke Suzuki1:25:505th50 km walkKoichiro Morioka3:47:41 PBMarathonYukihiro Kitaoka2:12:46Tomoyuki Sato2:18:247th Combined events DecathlonEventKeisuke UshiroResultsPointsRank100 m11.3778010thLong jump6.74 m.7539thShot put13.93 m.7245thHigh jump1.94 m.7495th400 m51.147637th110 m hurdles15.398037thDiscus throw43.44 m.7353rdPole vault4.70 m.8194thJavelin throw68.57 m.8681st1500 m4:35.667083rdFinal Total77024th

Women

Track events EventAthletesHeat Round 1SemifinalFinalResultRankResultRankResultRank100 mChisato Fukushima11.411st QS11.321st QF11.33Momoko Takahashi11.782nd QS11.592nd QF11.504th200 mChisato Fukushima23.751st QF23.62Momoko Takahashi24.132nd QF23.976th400 mAsami Chiba52.66 SB2nd QF52.68Chisato Tanaka53.994thdid not advance800 mAkari Kishikawa2:04.20 SB4th QF2:03.73 SB4thRuriko Kubo2:05.092nd QF2:04.525th1500 mMika Yoshikawa4:16.426th5000 mKayoko Fukushi15:25.085thRyoko Kizaki15:58.858th10000 mKayoko Fukushi31:55.544thHikari Yoshimoto32:06.735th100 m hurdlesRena Joshita13.175th QFDNSAsuka Terada13.291st QF13.295th400 m hurdlesSatomi Kubokura57.292nd QF56.83Miyabi Tago57.072nd QF57.357th3000 m steeplechaseMinori Hayakari10:01.254x100 m relayMayumi WatanabeMomoko TakahashiYumeka SanoChisato FukushimaAsuka Terada44.731st QF44.41 SB4x400 m relaySayaka AokiAsami TannoSatomi KubokuraChisato Tanaka3:31.81 SB4th

Field events EventAthletesFinalResultRankLong jumpKumiko Ikeda6.37 m.5thSachiko Masumi6.11 m.8thPole vaultPrajusha Anthony4.15 m.Discus throwYuka Murofushi50.28 m.6thJavelin throwYuki Ebihara61.56 m. PBHammer throwYuka Murofushi62.94 m. Road events EventAthletesFinalResultRank20 km walkMasumi Fuchise1:30:34Mayumi Kawasaki1:35:134thMarathonKiyoko Shimahara2:32:11 SB5thYuri Kanō2:36:407th Combined events HeptathlonEventYuki NakataResultsPointsRank100 m hurdles14.039742ndHigh jump1.65 m.7954thShot put11.306153rd200 m25.598333rdLong jump5.97 m.8403rdJavelin throw44.67 m.7571st800 m2:22.327921stFinal Total5606

Badminton

Men {|class=wikitable style="font-size:90%" |- !rowspan=2|Athlete !rowspan=2|Event !Round of 32 !Round of 16 !Quarterfinals !Semifinals !Final |- !OppositionScore !OppositionScore !OppositionScore !OppositionScore !OppositionScore |- |Kazushi Yamada |rowspan=2|Singles |align=center|W 2-0(21-2, 21-10) |align=center|L 0-2(15-21, 15-21) |align=center colspan="7"|did not advance |- |Kenichi Tago |align=center|L 0-2(13-21, 14-21) |align=center colspan="7"|did not advance |- |Hirokatsu Hashimoto Noriyasu Hirata |rowspan=2|Doubles |align=center|W 2-0(21-10, 21-9) |align=center|W '''2-0(21-16, 21-19) |align=center|}L 1-2(19-21, 21-13, 18-21) |align=center colspan="7"|did not advance |- |Hiroyuki Endo Kenichi Hayakawa |align=center|W 2-0(21-17, 21-6) |align=center|L 1-2(15-21, 21-19, 17-21) |align=center colspan="7"|did not advance |- |Hiroyuki Endo Kenichi HayakawaHirokatsu Hashimoto Noriyasu HirataShintaro Ikeda Sho SasakiKazushi Yamada Kenichi Tago |Team | style="background:wheat;"| |align=center|W 3-0(2-0, 2-0, 2-0) |align=center|W 1-3(2-1, 0-2, 0-2, 0-2) |align=center colspan="7"|did not advance

Women AthleteEventRound of 32Round of 16QuarterfinalsSemifinalsFinalOppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreAi GotoSinglesW 2-0(21-8, 21-12)W 2-0(21-19, 21-13)L 0-2(5-21, 13-21)did not advanceEriko HiroseBYEW 2-1(20-22, 21-8, 21-12)W 2-0(22-20, 21-11)L 0-2(7-21, 15-21)did not advanceMiyuki Maeda Satoko SuetsunaDoublesBYEW 2-0(21-14, 21-17)L 1-2(21-13, 19-21, 18-21)did not advanceMizuki Fujii Reika KakiiwaBYEL 0-2(14-21, 15-21)did not advanceMizuki Fujii Reika KakiiwaMiyuki Maeda Satoko Suetsuna Ai Goto Eriko Hirose Sayaka Sato Reiko ShiotaTeamBYEL 1-3(0-2, 2-0, 1-2, 0-2)did not advance

Mixed AthleteEventRound of 32Round of 16QuarterfinalsSemifinalsFinalOppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreShintaro Ikeda Reiko ShiotaDoublesW 2-1(20-22, 21-7, 21-12)L 1-2(21-17, 12-21, 17-21)did not advanceHirokatsu Hashimoto Mizuki FujiiW 2-1(21-7, 17-21, 21-10)L 0-2(13-21, 9-21)did not advance

Baseball

Team Mitsugu KitamichiYusuke UedaTakuya HashimotoKen KumeTomohisa IwashitaYuichi TabataSho UenoKeiji IkebeKenichi YokoyamaHidenori WatanabeYusuke IshidaTakashi FujitaHirofumi YamanakaKoichi KotakaKota SudaDaiki EnokidaManabu MimaAtsushi KobayashiYasuyuki SaigoRyo SaekiNariaki KawasakiToshiyuki HayashiHayata ItoTsugio AbePreliminariesPool ASemifinalsBronze medal matchBasketball

Men Team Tomoo AminoKenta HiroseTakumi IshizakiShunsuke ItoHiroyuki KinoshitaYusuke OkadaRyota SakuraiYuta TabuseKen TakedaJoji TakeuchiKosuke TakeuchiDaiji YamadaPreliminary roundGroup FTeamPldWLPFPAPDPtsTiebreaker 5 4 1 352 317 +35 9 1–0 5 4 1 360 286 +74 9 0–1 5 3 2 356 323 +33 8 1–0 5 3 2 371 383 −12 8 0–1 5 1 4 365 356 +9 6 5 0 5 292 431 −139 5 QuarterfinalsSemifinalsBronze medal gameWomen Team Yoko NagiMaki TakadaYuka MamiyaAi MitaniAyumi SuzukiHiromi SuwaSaori FujiyoshiYoshie SakuradaAsami YoshidaYuko OgaReika TakahashiSachiko IshikawaPreliminary roundGroup BTeamPldWLPFPAPDPts 2 2 0 212 78 +134 4 2 1 1 186 92 +94 3 2 0 2 42 270 −228 2SemifinalsBronze medal gameBeach volleyball

Men AthleteEventPreliminary RoundRound of 16QuarterfinalsSemifinalsFinalsOppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreShinya Inoue Yoshiumi HasegawaMen's beach volleyballandL 0-2(19-21, 15-21)andW 2-1(16-21, 21-15, 15-11)andL 0-2(9-21, 18-21)did not advanceKentaro Asahi Katsuhiro ShiratoriMen's beach volleyballandW 2-0(21-14, 21-10)andW 2-0(21-13, 21-12)andW 2-0(21-11, 21-11)andW 2-0(21-9, 21-18)andW 2-0(21-19, 21-12)andL 0-2(14-21, 20-22)Bronze medal match:andW 2-0(21-14, 21-10)

Women AthleteEventPreliminary RoundRound of 16QuarterfinalsSemifinalsFinalsOppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreOppositionScoreShinako Tanaka Sayaka MizoeWomen's beach volleyballandL 0-2(17-21, 16-21)andW 2-0(21-7, 21-10)andW 2-0(21-17, 21-14)andW 2-0(21-7, 21-10)andL 0-2(16-21, 19-21)did not advanceSatoko Urata Takemi NishiboriWomen's beach volleyballandW 2-0(21-17, 21-18)andW 2-0(21-16, 21-18)andW 2-0(21-6, 21-15)andW 2-0(21-1, 21-3)andL 0-2(15-21, 27-29)did not advance

Board games

Chess

Athlete Event Win Draw Lost Points Finals Rank Semifinal FinalShinya Kojima Men's individual rapid05.021stKohei Yamada}3.039thNarumi UchidaWomen's individual rapid4.521st

Weiqi

Athlete Event Win Lost Points Rank Semifinals FinalsJiro AkiyamaYuta IyamaShinji TakaoKimio YamadaKeigo YamashitaSatoshi YukiMen's Team10-0BYE10-010-010-02-84-64-684thBronze medal matches:6-4Chiaki MukaiNarumi OsawaAyumi SusukiMika YoshidaWomen's Team6-06-06-0BYE6-02-40-62-484thBronze medal matches:2-4Satoshi YukiAyumi SuzukiMixed doubles&&&&&&69thdid not advanceShinji TakaoChiaki Mukai&&&&&&610thdid not advance

Xiangqi

Athlete Event Round 1 Round 2 Round 3 Round 4 Round 5 Round 6 Round 7 Win Draw Lost Points Rank OppositionResult OppositionResult OppositionResult OppositionResult OppositionResult OppositionResult OppositionResultKazuharu ShoshiMen's individualLLDWLLD124417thAyaka IkedaWomen's individualLLLLLLL00708thLam Ka YanWomen's individualLWLLDLW21455th

Bowling

Men AthleteEventGames 1–6TotalAverageGrand totalRank123456Shogo WadaMen's singles2041782261832792551325220.817thTomoyuki Sasaki2112541862062281981283213.826thToshihiko Takahashi1822291862061722261278213.930thMasaaki Takemoto1832231642161982281212202.050thNobuhito Fuji2121931832341832041209201.552ndTomokatsu Yamashita1672272171661792331189198.266thTomokatsu YamashitaShogo WadaMen's doubles1772182222132582241312218.726912022272691862572381379229.8Tomoyuki SasakiNobuhito FujiMen's doubles2242182442251842491344224.0256712th1941711992092272231223203.8Toshihiko TakahashiMasaaki TakemotoMen's doubles2252571721892352241302217.0254914th1701821732312682231247207.8Toshihiko TakahashiTomokatsu YamashitaMasaaki TakemotoMen's trios1972072312461962201297216.238347th1642162042461711591160193.32102002132592342611377229.5Tomoyuki SasakiNobuhito FujiShogo WadaMen's trios2142101832262021801215202.5364915th2172051882241951921221203.52362151811542062211213202.2Toshihiko TakahashiTomoyuki SasakiNobuhito FujiMasaaki TakemotoShogo WadaMen's team of five2102472471832351991321220.263895th2242101512002431831211201.81711912162241782461226204.32241902442232571871325220.82132582432341722431363227.2Tomokatsu YamashitaMen's team of five booster1831932431802222011222203.7All eventsAthleteEventSinglesDoublesTríoTeamTotalAverageRankShogo WadaMen's all events13251379121313065223217.6310thToshihiko TakahashiMen's all events12781302129713305198216.5813thMasaaki TakemotoMen's all events12121247137713255161215.0418thTomoyuki SasakiMen's all events12831344121512115053210.5429thNobuhito FujiMen's all events12091223122112674920205.0051stTomokatsu YamashitaMen's all events11891312116011814842201.7560thMastersAthleteEventBlock 1 (Games 1–8)Block 2 (Games 1–8)Grand totalAverageRankStepladder 2nd - 3rd placeStepladder 1st - 2nd place1234567812345678Opposition scoreOpposition scoreToshihiko TakahashiMen's masters207102280163020010246020902061020202061021201500213102681024710178019902404208.410thShogo WadaMen's masters187023251780180017802071022302251018210204101930187102421021402330179103319202.814th

Women